第34回国際超電導シンポジウム(ISS2021)実行委員会   プログラム委員  

2021.4 - 2022.3   

ISPlasma2021/IC-PLANTS2021組織委員会   組織委員  

2020.5 - 2021.3   

第33回国際超電導シンポジウム(ISS2020)実行委員会   プログラム委員  

2020.4 - 2021.3   

国際超電導シンポジウム(ISS)実行委員会   プログラム委員  

2019.4 - 2020.3   

公益財団法人　本多記念会   選考委員  

2018.12 - 2019.1   

ISPlasma2019/IC-PLANTS2019組織委員会   プログラム委員  

2018.6 - 2019.3   

国際超電導シンポジウム(ISS)実行委員会   プログラム委員  

2018.4 - 2019.3   

第7回先進プラズマ科学と窒化物及びナノ材料への応用に関する国際会議(ISPlasma2015/IC-PLANTS2015)   組織委員および実行委員  

2014 - 2015   

第27回国際超電導シンポジウム(ISS2014)プログラム委員会   委員  

2014   

第6回先進プラズマ科学と窒化物及びナノ材料への応用に関する国際会議(ISPlasma2014/IC-PLANTS2014)   組織委員  

2013 - 2014   

第26回国際超電導シンポジウム(ISS2013)プログラム委員会   委員  

2013   

応用物理学会東海支部   幹事  

2005.6   

Multicritical phase diagram of PrMn_1-xSb₂ with two interacting magnetic elements Reviewed

Urata Takahiro, Takahashi Yusuke, Kuga Kentaro, Takeuchi Tsunehiro, Ikuta Hiroshi

PHYSICAL REVIEW B   Vol. 106 ( 18 ) page： 184401   2022.11

Thin film growth of Ba(Zn,Fe)₂As₂ by molecular beam epitaxy Reviewed International journal

Ikegami R., Hatano T., Kiyozawa T., Ishida T., Tomizawa Y., Iida K., Ikuta H.

THIN SOLID FILMS   Vol. 758   page： 139420   2022.9

Inter- to intra-layer resistivity anisotropy of NdFeAs(O,H) with various hydrogen concentrations Reviewed International coauthorship

Chen M. Y., Iida K., Kondo K., Haenisch J., Hatano T., Ikuta H.

PHYSICAL REVIEW MATERIALS   Vol. 6 ( 5 ) page： 054802   2022.5

Metamagnetic transitions associated with two antiferromagnetic phases of PrMn1-xSb2 and its magnetic phase diagram Reviewed International journal

Takahashi Yusuke, Urata Takahiro, Ikuta Hiroshi

PHYSICAL REVIEW B   Vol. 104 ( 5 )   2021.8

Nanoscale Texture and Microstructure in a NdFeAs(O,F)/IBAD-MgO Superconducting Thin Film with Superior Critical Current Properties Reviewed International coauthorship

Guo Zimeng, Gao Hongye, Kondo Keisuke, Hatano Takafumi, Iida Kazumasa, Haenisch Jens, Ikuta Hiroshi, Hata Satoshi

ACS APPLIED ELECTRONIC MATERIALS   Vol. 3 ( 7 ) page： 3158 - 3166   2021.7

High J_c and low anisotropy of hydrogen doped NdFeAsO superconducting thin film Reviewed International journal

Iida Kazumasa, Haenisch Jens, Kondo Keisuke, Chen Mingyu, Hatano Takafumi, Wang Chao, Saito Hikaru, Hata Satoshi, Ikuta Hiroshi

SCIENTIFIC REPORTS   Vol. 11 ( 1 ) page： 5636   2021.3

Metallic transport properties and electrostatic resistance modulations in LaNiO3 ultrathin channels electrochemically etched in electric-double-layer transistors Reviewed International journal

Kan Daisuke, Hatano Takafumi, Abe Akihiro, Ikuta Hiroshi, Shimakawa Yuichi

APPLIED PHYSICS LETTERS   Vol. 117 ( 23 )   2020.12

Thin film growth of CaAgAs by molecular beam epitaxy Reviewed

Hatano T., Nakamura I, Ohta S., Tomizawa Y., Urata T., Iida K., Ikuta H.

JOURNAL OF PHYSICS-CONDENSED MATTER   Vol. 32 ( 43 )   2020.10

NdFeAs(O,H) epitaxial thin films with high critical current density Reviewed

Kondo Keisuke, Motoki Seiya, Hatano Takafumi, Urata Takahiro, Iida Kazumasa, Ikuta Hiroshi

SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 33 ( 9 )   2020.9

Microfabrication of NdFeAs(O,F) thin films and evaluation of the transport properties Reviewed

Tsuji Yasunari, Hatano Takafumi, Kondo Keisuke, Iida Kazumasa, Mawatari Yasunori, Ikuta Hiroshi

SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 33 ( 7 )   2020.7

Anisotropy of the transport properties of NdFeAs(O,F) thin films grown on vicinal substrates Reviewed

Iida Kazumasa, Matsumoto Takuya, Kondo Keisuke, Hatano Takafumi, Ikuta Hiroshi

SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 33 ( 4 )   2020.4

p-wave superconductivity in iron-based superconductors Reviewed International coauthorship International journal

Talantsev E. F., Iida K., Ohmura T., Matsumoto T., Crump W. P., Strickland N. M., Wimbush S. C., Ikuta H.

SCIENTIFIC REPORTS   Vol. 9   2019.10

Improved Thermoelectric Properties of Re-Substituted Higher Manganese Silicides by Inducing Phonon Scattering and an Energy-Filtering Effect at Grain Boundary Interfaces Reviewed

Ghodke Swapnil, Yamamoto Akio, Hu Hsuan-Chun, Nishino Shunsuke, Matsunaga Takuya, Byeon Dogyun, Ikuta Hiroshi, Takeuchi Tsunehiro

ACS APPLIED MATERIALS & INTERFACES   Vol. 11 ( 34 ) page： 31169 - 31175   2019.8

Microscopic origin of highly enhanced current carrying capabilities of thin NdFeAs(O,F) films Reviewed International coauthorship

Kauffmann-Weiss Sandra, Iida Kazumasa, Tarantini Chiara, Boll Torben, Schneider Reinhard, Ohmura Taito, Matsumoto Takuya, Hatano Takafumi, Langer Marco, Meyer Sven, Jaroszynski Jan, Gerthsen Dagmar, Ikuta Hiroshi, Holzapfel Bernhard, Haenisch Jens

NANOSCALE ADVANCES   Vol. 1 ( 8 ) page： 3036-3048   2019.8

Grain boundary characteristics of oxypnictide NdFeAs(O,F) superconductors Reviewed

Iida Kazumasa, Omura Taito, Matsumoto Takuya, Hatano Takafumi, Ikuta Hiroshi

SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 32 ( 7 ) page： 074003 (7 pages)   2019.7

Density Wave Probes Cuprate Quantum Phase Transition Reviewed International coauthorship

Webb Tatiana A., Boyer Michael C., Yin Yi, Chowdhury Debanjan, He Yang, Kondo Takeshi, Takeuchi T., Ikuta H., Hudson Eric W., Hoffman Jennifer E., Hamidian Mohammad H.

PHYSICAL REVIEW X   Vol. 9 ( 2 ) page： 021021 (10 pages)   2019.5

Ambipolar suppression of superconductivity by ionic gating in optimally doped BaFe₂(As,P)₂ ultrathin films Reviewed International coauthorship International journal

Piatti Erik, Hatano Takafumi, Daghero Dario, Galanti Francesco, Gerbaldi Claudio, Guastella Salvatore, Portesi Chiara, Nakamura Ibuki, Fujimoto Ryosuke, Iida Kazumasa, Ikuta Hiroshi, Gonnelli Renato S.

PHYSICAL REVIEW MATERIALS   Vol. 3 ( 4 ) page： 044801 (10 pages)   2019.4

Novel method to study strain effect of thin films using a piezoelectric-based device and a flexible metallic substrate Reviewed International coauthorship

Iida Kazumasa, Sugimoto Yuwa, Hatano Takafumi, Urata Takahiro, Langer Marco, Holzapfel Bernhard, Haenisch Jens, Ikuta Hiroshi

APPLIED PHYSICS EXPRESS   Vol. 12 ( 1 ) page： 016503 (4 pages)   2019.1

Vortex glass-liquid transition and activated flux motion in an epitaxial, superconducting NdFeAs(O,F) thin film Reviewed International coauthorship

Haenisch J., Iida K., Ohmura T., Matsumoto T., Hatano T., Langer M., Kauffmann-Weiss S., Ikuta H., Holzapfel B.

MRS COMMUNICATIONS   Vol. 8 ( 4 ) page： 1433-1438   2018.12

Nonmonotonic and anisotropic magnetoresistance effect in antiferromagnet CaMn₂Bi₂ Reviewed International journal

N. Kawaguchi, T. Urata, T. Hatano, K. Iida, H. Ikuta

PHYSICAL REVIEW B   Vol. 97 ( 14 ) page： 140403 (5 pages)   2018.4

Decoupling of critical temperature and superconducting gaps in irradiated films of a Fe-based superconductor Reviewed International coauthorship

Dario Daghero, Mauro Tortello, Giovanni A. Ummarino, Erik Piatti, Gianluca Ghigo, Takafumi Hatano, Takahiko Kawaguchi, Hiroshi Ikuta, Renato S. Gonnelli

SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 31 ( 3 )   2018.3

Effect of alpha-particle irradiation on a NdFeAs (O,F) thin film Reviewed International coauthorship International journal

C. Tarantini, K. Iida, N. Sumiya, M. Chihara, T. Hatano, H. Ikuta, R. K. Singh, N. Newman, D. C. Larbalestier

SUPERCONDUCTOR SCIENCE & TECHNOLOGY   Vol. 31 ( 3 ) page： 034002 (10 pages)   2018.3

Fabrication of grain boundary junctions using NdFeAs(O,F) superconducting thin films Reviewed

T. Omura, T. Matsumoto, T. Hatano, K. Iida, and H. Ikuta

Journal of Physics: Conference Series   Vol. 1054   page： 012024 (6 pages)   2018

Hall effect measurements of high-quality Mn₃CuN thin films and the electronic structure Reviewed International journal

Toshiki Matsumoto, Takafumi Hatano, Takahiro Urata, Kazumasa Iida, Koshi Takenaka, Hiroshi Ikuta

PHYSICAL REVIEW B   Vol. 96 ( 20 ) page： 205153 (6 pages)   2017.11

Superconducting gap of heavily underdoped copper oxide superconductor (Bi,Pb)₂Sr₂(Ca,Y)Cu₂O_8+delta Reviewed International journal

Hideki Sakamoto, Takeshi Kondo, Shik Shin, Masaharu Matsunami, Hiroshi Ikuta, Tsunehiro Takeuchi

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA   Vol. 220   page： 54 - 57   2017.10

Selective mass enhancement close to the quantum critical point in BaFe₂(As_1-xP_x)₂ Reviewed International coauthorship International journal

V. Grinenko, K. Iida, F. Kurth, D. V. Efremov, S. -L. Drechsler, I. Cherniavskii, I. Morozov, J.Haenisch, T. Foerster, C. Tarantini, J. Jaroszynski, B. Maiorov, M. Jaime, A. Yamamoto, I. Nakamura, R. Fujimoto, T. Hatano, H. Ikuta, R. Huehne

SCIENTIFIC REPORTS   Vol. 7   2017.7

Effect of ion irradiation on surface morphology and superconductivity of BaFe₂(As_1-xP_x)₂ films Reviewed International coauthorship International journal

D. Daghero, M. Tortello, L. Gozzelino, R. S. Gonnelli, T. Hatano, T. Kawaguchi, H. Ikuta

APPLIED SURFACE SCIENCE   Vol. 395   page： 9 - 15   2017.2

Josephson effects at iron pnictide superconductors: Approaching phase-sensitive experiments Reviewed

Stefan Schmidt, Sebastian Doering, Noor Hasan, Frank Schmidl, Volker Tympel, Fritz Kurth, Kazumasa Iida, Hiroshi Ikuta, Thomas Wolf, Paul Seidel

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS   Vol. 254 ( 1 ) page： 1600165 (15 pages)   2017.1

Thermoelectric Properties of p-Type Cr Doped MnSi gamma Prepared by Liquid Quenching Technique Reviewed International journal

Swapnil Ghodke, A. Yamamoto, M. Omprakash, H. Ikuta, T. Takeuchi

MATERIALS TRANSACTIONS   Vol. 58 ( 2 ) page： 160 - 163   2017

Intrinsic and extrinsic pinning in NdFeAs(O,F): vortex trapping and lock-in by the layered structure Reviewed International coauthorship

C. Tarantini, K. Iida, J. Haenisch, F. Kurth, J. Jaroszynski, N. Sumiya, M. Chihara, T. Hatano, H. Ikuta, S. Schmidt, P. Seidel, B. Holzapfel, D. C. Larbalestier

SCIENTIFIC REPORTS   Vol. 6   page： 36047 (9 pages)   2016.10

Carrier Concentration Dependence of Superconducting Gap of Bi₂(Sr,La)₂CuO_6+δ Reviewed

H. Sakamoto, K. Ogawa, T. Kondo, S. Shin, M. Matsunami, H. Ikuta, and T. Takeuchi

Journal of the Physical Society of Japan   Vol. 85   page： 104710 (7 pages)   2016.9

Thermoelectric Properties Higher Manganese Silicide Containing Small Amount of MnSi/Si Nano-Particles Reviewed

S. Ghodke, A. Yamamoto, H. Ikuta, and T. Takeuchi

Ceramic Transactions   Vol. 255   page： 113 - 122   2016.7

Enhanced Thermoelectric Properties of W- and Fe-Substituted MnSi_γ Reviewed

S. Ghodke, N. Hiroishi, A. Yamamoto, H. Ikuta, M. Matsunami, and T. Takeuchi

Journal of Electronic Materials   Vol. 45   page： 5279 - 5284   2016.6

Cation-stoichiometry of functional oxides modified by oxygen vacancy through growth kinetics control Reviewed International coauthorship

X. Cui, W. Wang, Y. Zhuang, L. Guo, H. Xiang, X. Yao, B. Pan, H. Ikuta, and Z. Zou

J. Alloys Compd.   Vol. 663   page： 10 - 15   2015.12

Thin film growth of CaFe₂As₂ by molecular beam epitaxy Reviewed

T. Hatano, T. Kawaguchi, R. Fujimoto, I. Nakamura, Y. Mori, S. Harada, T. Ujihara, and H. Ikuta

Supercond. Sci. Technol.   Vol. 29   page： 015013 (7 pages)   2015.12

Direct growth of superconducting NdFeAs(O,F) thin films by MBE Reviewed

M. Chihara, N. Sumiya, K. Arai, A. Ichinose, I. Tsukada, T. Hatano, K. Iida, and H. Ikuta

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS   Vol. 518   page： 69 - 72   2015.4

Seed-Size Effect on the Growth and Superconducting Performance of YBCO Single-Grain Bulks Reviewed International coauthorship

H. Li, W. Fan, B. Peng, W. Wang, Y. Zhuang, L. Guo, X. Yao and H. Ikuta

Crystal Growth & Design   Vol. 15 ( 4 ) page： 1740 - 1744   2015.2

Unusually high critical current of clean P-doped BaFe₂As₂ single crystalline thin film Reviewed International coauthorship

F. Kurth, C. Tarantini, V. Grinenko, J. Hänisch, J. Jaroszynski, E. Reich, Y. Mori, A. Sakagami, T. Kawaguchi, J. Engelmann, L. Schultz, B. Holzapfel, H. Ikuta, R. Hühne, and K. Iida

Applied Physics Letters   Vol. 106 ( 7 ) page： 072602 (5 pages)   2015.2

Highly textured oxypnictide superconducting thin films on metal substrates Reviewed International coauthorship

K. Iida, F. Kurth, M. Chihara, N. Sumiya, V. Grinenko, A. Ichinose, I. Tsukada, J. Hänisch, V. Matias, T. Hatano, B. Holzapfel, and H. Ikuta

Applied Physics Letters   Vol. 105 ( 17 ) page： 172602 (4 pages)   2014.10

Effects on air-processed NdBCO superconductor bulks when adding a Ba-rich Nd₂Ba₄Cu₂O₉ phase Reviewed International coauthorship

Y. M. Lei, L. Cheng, B. N. Peng, W. Wang, Y. F. Zhuang, H. C. Li, X. Yao, and H. Ikuta

Supercond. Sci. Technol.   Vol. 27 ( 8 ) page： 085016 (6 pages)   2014.7

Bicrystalline Grain Boundary Junctions of Co-doped and P-doped Ba-122 Thin Films Reviewed International coauthorship

S. Schmidt, S. Doring, F. Schmidl, F. Kurth, K. Iida, B. Holzapfel, T. Kawaguchi, Y. Mori, H. Ikuta, and P. Seidel

J. Phys.: Conf. Ser.   Vol. 507   page： 012046 (4 pages)   2014.5

Growth of a smooth CaF₂ layer on NdFeAsO thin film Reviewed

N. Sumiya, T. Kawaguchi, M. Chihara, M. Tabuchi, T. Ujihara, A. Ichinose, I. Tsukada, and H. Ikuta

J. Phys.: Conf. Ser.   Vol. 507   page： 012047 (4 pages)   2014.5

Fermi Surface and Pseudogap Evolution in a Cuprate Superconductor Reviewed International coauthorship

Yang He, Yi Yin, M. Zech, Anjan Soumyanarayanan, Michael M. Yee, Tess Williams, M. C. Boyer, Kamalesh Chatterjee, W. D. Wise, I. Zeljkovic, Takeshi Kondo, T. Takeuchi, H. Ikuta, Peter Mistark, Robert S. Markiewicz, Arun Bansil, Subir Sachdev, E. W. Hudson, and J. E. Hoffman

Science   Vol. 344   page： 608 - 611   2014.5

The strain effect on the superconducting properties of BaFe₂(As,P)₂ thin films grown by molecular beam epitaxy Reviewed

T. Kawaguchi, A. Sakagami, Y. Mori, M. Tabuchi, T. Ujihara, Y. Takeda, and H. Ikuta

Supercond. Sci. Technol.   Vol. 27   page： 065005 (6 pages)   2014.4

Sputter deposition and characterization of Mn₃CuN thin films Reviewed

M. Aoyama, K. Takenaka, and H. Ikuta

Journal of Alloys and Compounds   Vol. 577 ( Supplement 1 ) page： S314 - S317   2013.11

Two-layer batch-process of YBa₂Cu₃O_x bulk superconductors induced by NdBa₂Cu₃O_x film-seeds Reviewed International coauthorship

D. J. Yu, L. Cheng, B. N. Peng, Y. Y. Chen, H. H. Xu, H. Li, X. Yao, and H. Ikuta

Journal of Applied Physics   Vol. 113 ( 20 ) page： 203914 (5 pages)   2013.5

Topological Dangling Bonds with Large Spin Splitting and Enhanced Spin Polarization on the Surfaces of Bi₂Se₃ Reviewed International coauthorship

H. Lin, T. Das, Y. Okada, M. C. Boyer, W. D. Wise, M. Tomasik, B. Zhen, E. W. Hudson, W. Zhou, V. Madhavan, C.-Y. Ren, H. Ikuta, and A. Bansil

Nano Letters   Vol. 13 ( 5 ) page： 1915 - 1919   2013.5

Critical current density and grain boundary property of BaFe₂(As,P)₂ thin films Reviewed

A. Sakagami, T. Kawaguchi, M. Tabuchi, T. Ujihara, Y. Takeda, and H. Ikuta

Physica C   Vol. 494   page： 181   2013.4

Selective Raman Scattering Detection of the Dirac Node and the Anti-node of the Spin Density Wave Gap and Magnetic Excitations in BaFe₂As₂ Reviewed

S. Sugai, Y. Mizuno, R. Watanabe, T. Kawaguchi, K. Takenaka, H. Ikuta, K. Kiho, M. Nakajima, C. Lee, A. Iyo, H. Eisaki, and S. Uchida

Journal of Superconductivity and Novel Magnetism   Vol. 26 ( 4 ) page： 1179 - 1183   2013.1

強磁場スパッタ法を用いたマンガン窒化物薄膜Mn₃CuN の作製と評価 Reviewed

松本健介，青山真大，竹中康司，生田博志

日本金属学会誌   Vol. 77 ( 3 ) page： 80 - 84   2013

Growth of Ca-Doped Large Grain Gd-Ba-Cu-O Superconductors Reviewed International coauthorship

L. Cheng, W. Li, B. Q. Kou, X. Yao, and H. Ikuta

Journal of the American Ceramic Society   Vol. 95 ( 10 ) page： 3090 - 3094   2012.7

Spin State Transitions in RECoO₃ Investigated by μ⁺SR Reviewed International coauthorship

J. Sugiyama, Y. Ikedo, H. Nozaki, K. Mukai, E. J. Ansaldo, J. H. Brewer, K. H. Chow, T. Takami, and H. Ikuta

Physics Procedia   Vol. 30   page： 182 - 185   2012.6

Scanning tunnelling microscopy imaging of symmetry-breaking structural distortion in the bismuth-based cuprate superconductors Reviewed International coauthorship

I. Zeljkovic, E. J. Main, T. L. Williams, M. C. Boyer, K. Chatterjee, W. D. Wise, Y. Yin, M. Zech, A. Pivonka, T. Kondo, T. Takeuchi, H. Ikuta, J. Wen, Z. Xu, G. D. Gu, E. W. Hudson, and J. E. Hoffman

Nature Materials   Vol. 11   page： 585 - 589   2012.5

Spin-Density-Wave Gap with Dirac Nodes and Two-Magnon Raman Scattering in BaFe₂As₂ Reviewed

S. Sugai, Y. Mizuno, R. Watanabe, T. Kawaguchi, K. Takenaka, H. Ikuta, Y. Takayanagi, N. Hayamizu, and Y. Sone

Journal of the Physical Society of Japan   Vol. 81   page： 024718 (15 pages)   2012.1

Substrate dependence of the superconducting properties of NdFeAs(O,F) thin films Reviewed

H. Uemura, T. Kawaguchi, T. Ohno, M. Tabuchi, T. Ujihara, Y. Takeda, and H. Ikuta

Solid State Communications   Vol. 152   page： 735 - 739   2012.1

Molecular Beam Epitaxy Growth of Superconducting NdFeAs(O,F) Thin Films Using a F-getter and a Novel F-doping Method Reviewed

T. Kawaguchi, H. Uemura, T. Ohno, M. Tabuchi, T. Ujihara, Y. Takeda, and H. Ikuta

Applied Physics Express   Vol. 4   page： 083102 (3 pages)   2011.8

Epitaxial growth of LaFeAs(O,F) thin films by molecular beam epitaxy Reviewed

T. Kawaguchi, H. Uemura, T. Ohno, M. Tabuchi, T. Ujihara, K. Takenaka, Y. Takeda, and H. Ikuta

Physica C   Vol. 471   page： 1174 - 1176   2011.5

Three energy scales characterizing the competing pseudogap state, the incoherent, and the coherent superconducting state in high-T_c cuprates Reviewed

Y. Okada, T. Kawaguchi, M. Ohkawa, K. Ishizaka, T. Takeuchi, S. Shin, and H. Ikuta

Physical Review B   Vol. 83   page： 104502   2011.3

The Nodal SDW Gap and the Superconducting Gap in BaFe_2-xCo_xAs₂ Reviewed

S. Sugai, Y. Mizuno, R. Watanabe, T. Kawaguchi, K. Takenaka, H. Ikuta, K. Kiho, M. Nakajima, C. H. Lee, A. Iyo, H. Eisaki, and S. Uchida

Journal of Superconductivity and Novel Magnetism   Vol. 24   page： 1185 - 1189   2011

Substrate Dependence of Structural and Transport Properties in FeSe_0.5Te_0.5 Thin Films Reviewed

  Vol. 50   page： 053101 (9 pages)   2011

Epitaxial Growth of FeSe_0.5Te_0.5 Thin Films on CaF₂ Substrates with High Critical Current Density Reviewed

I. Tsukada, M. Hanawa, T. Akiike, F. Nabeshima, Y. Imai, A. Ichinose, S. Komiya, T. Hikage, T. Kawaguchi, H. Ikuta, A. and Maeda

Applied Physics Express   Vol. 4   page： 053101 (3 pages)   2011

Enhanced Growth Rate of a YBCO Bulk in the Melt-Textured Process Under 1 atm Oxygen Pressure Reviewed International coauthorship

S. B. Yan, Y. Y. Chen, H. Ikuta, and X. Yao

IEEE Transactions on Applied Superconductivity   Vol. 20   page： 66 - 70   2010

Growth and superconductivity of REBCO bulk processed by a seed/buffer layer/precursor construction Reviewed International coauthorship

T. Y. Li, L. Cheng, S. B. Yan, L. J. Sun, X. Yao, Y. Yoshida and H. Ikuta

Superconductor Science and Technology   Vol. 23   page： 125002 (4 pages)   2010

In-situ growth of superconducting NdFeAs(O,F) thin films by Molecular Beam Epitaxy Reviewed

T. Kawaguchi, H. Uemura, T. Ohno, M. Tabuchi, T. Ujihara, K. Takenaka, Y. Takeda and H. Ikuta

Applied Physics Letter   Vol. 97   page： 042509 (3 pages)   2010

Enhancement of superconducting fluctuation under the coexistence of a competing pseudogap state in Bi<Sub>2</Sub>Sr<Sub>2-x</Sub>R<Sub>x</Sub>CuO<Sub>y</Sub> Reviewed

Y. Okada, Y. Kuzuya, T. Kawaguchi, and H. Ikuta

Physical Review B   Vol. 81   page： 214520 (5 pages)   2010

Systematic Comparison of Eight Substrates in the Growth of FeSe<Sub>0.5</Sub>Te<Sub>0.5</Sub> Superconducting Thin Films Reviewed

Y. Imai, T. Akiike, M. Hanawa, I. Tsukada, A. Ichinose, A. Maeda, T. Hikage, T. Kawaguchi, and H. Ikuta

Applied Physics Express   Vol. 3   page： 043102 (3 pages)   2010

Bulk sensitive soft X-ray angle-resolved photoemission spectroscopy of Bi<Sub>1.72</Sub>Pb<Sub>0.38</Sub>Sr<Sub>1.88</Sub>CuO<Sub>6+δ</Sub> Reviewed

T. Takeuchi, Y. Hamaya, H. Ikuta, T. Ohkochi, S. Fujimori, and Y. Saitoh

Journal of Physical Society of Japan   Vol. 79   page： 064711 (6 pages)   2010

Imaging nanoscale Fermi-surface variations in an inhomogeneous superconductor Reviewed International coauthorship

W. D. Wise, K. Chatterjee, M. C. Boyer, T. Kondo, T. Takeuchi, H. Ikuta, Z. Xu, J. Wen, G. D. Gu, Y. Wang and E. W. Hudson

Nature Physics   Vol. 5   page： 213 - 216   2009

*Epitaxial Growth of NdFeAsO Thin Films by Molecular Beam Epitaxy Reviewed

T. Kawaguchi, H. Uemura, T. Ohno, R. Watanabe, M. Tabuchi, T. Ujihara, K. Takenaka, Y. Takeda, and H. Ikuta

Applied Physiscs Express   Vol. 2   page： 093002 (3 pages)   2009

The qualitative change in decomposition of c-oriented Sm-123 films due to a minor change in substitution of a-oriented grains Reviewed International coauthorship

L. Cheng, C. Y. Tang, X. Q. Xu, L. J. Sun, W. Li, X. Yao, Y. Yoshida, and H. Ikuta

Journal of Physics D: Applied Physics   Vol. 42   page： 175303 (7 pages)   2009

Effect of Ln-Site Disorder on Tc of Oxypnictide SuperconductorLnFeAsO<Sub>1-x</Sub>F<Sub>x</Sub> (Ln=Nd, Ce-Gd, and La-Dy) Reviewed

K. Takenaka, R. Watanabe, H. Yamada, M. Tabuchi,Y. Takeda, and H. Ikuta

Journal of Physical Society of Japan   Vol. 78   page： 073701 (4 pages)   2009

Melt-textured growth of (LRE)-Ba-Cu-O by a cold seeding method using SmBa<Sub>2</Sub>Cu<Sub>3</Sub>O<Sub>y</Sub> thin film as a seed Reviewed

M. Oda, X. Yao, Y. Yoshida, and H. Ikuta

Superconductor Science and Technology   Vol. 22   page： 075012 (6 pages)   2009

Momentum dependence of the energy gap in the superconducting state of optimally doped Bi<Sub>2</Sub>(Sr,R)<Sub>2</Sub>CuO<Sub>y</Sub> (R=La and Eu) Reviewed

Y. Okada, T. Takeuchi, M. Ohkawa, A. Shimoyamada, K. Ishizaka, T. Kiss, S. Shin, and H. Ikuta

Journal of Physics: Conference Series   Vol. 150   page： 052197 (4 pages)   2009

Factors Affecting Extreme Ultraviolet Reflectivity of Mo/Si Multilayer Films Synthesized by Superconducting Magnetron Sputtering Reviewed

U. Mizutani, T. Yamaguchi, T. Tomofuji, Y. Yanagi, Y. Itoh, K. Saitoh, N. Tanaka, N. Matsunami, and H. Ikuta

Japanese Journal of Applied Physics   Vol. 48   page： 025507 (6 pages)   2009

*Development of a magnetron sputtering system with an extraordinary strong magnetic field near the target Reviewed

H. Ikuta, K. Yokouchi, I. Ohta, Y. Yanagi, and Y. Itoh

Vacuum   Vol. 83   page： 475 - 478   2009

Magnetic and thermoelectric properties of quasi-one-dimensional oxides A<Sub>n+2</Sub>CoB<Sub>n</Sub>O<Sub>3n+3</Sub> (A=Ca, Sr, B=Co, Rh, Ir; n=1--3) Reviewed

T. Takami and H. Ikuta

Journal of Applied Physics   Vol. 103   page： 07B701 (3 pages)   2008

The influence of out-of-plane disorder on the formation of pseudogap and Fermi arc in Bi2Sr<Sub>2-x</Sub>R<Sub>x</Sub>CuO<Sub>y</Sub> (R=La and Eu) Reviewed

Y. Okada, T. Takeuchi, A. Shimoyamada, S. Shin, H. Ikuta

Journal of Physics and Chemistry of Solids   Vol. 69   page： 2989 - 2992   2008

Charge-density-wave origin of cuprate checkerboard visualized by scanning tunnelling microscopy Reviewed International coauthorship

W. D. Wise, M. C. Boyer, K. Chatterjee, T. Kondo, T. Takeuchi, H. Ikuta, Y. Wang, and E. W. Hudson

Nature Physics   Vol. 4   page： 696 - 699   2008

Origin of the Anomalously Strong Influence of Out-of-Plane Disorder on High-T<Sub>c</Sub> Superconductivity Reviewed

Y. Okada, T. Takeuchi, T. Baba, S. Shin, and H. Ikuta

Journal of Physical Society of Japan   Vol. 77   page： 074714 (4 pages)   2008

Reflective properties of Mo/Si multilayer for EUV lithography deposited by the magnetron sputtering device with superconducting bulk magnets Reviewed

T. Yamaguchi, H. Ikuta, T. Tomofuji, Y. Yanagi, Y. Itoh, T. Oka, and U. Mizutani

Physica C   Vol. 468   page： 2170 - 2173   2008

Muon-spin rotation and relaxation study on the quasi-one-dimensional compounds Ca<Sub>3</Sub>CoRhO<Sub>6</Sub>, Sr<Sub>4</Sub>CoRh<Sub>2</Sub>O<Sub>9</Sub>, and Sr<Sub>5</Sub>CoRh<Sub>3</Sub>O<Sub>12</Sub> Reviewed International coauthorship

J. Sugiyama, H. Nozaki, Y. Ikedo, P. L. Russo, K. Mukai, D. Andreica, A. Amato, T. Takami, and H. Ikuta

Physical Review B   Vol. 77   page： 092409 (4 pages)   2008

Local measurements of the magnetization process of bulk superconductors induced by a pulsed magnetic field Reviewed

H. Ikuta, M. Tokuyama and Y. Yanagi

Journal of Physics: Conference Series   Vol. 97   page： 012297 (7 pages)   2008

Effect of element substitution on the superconducting properties of Gd-based melt-processed bulk-superconductors Reviewed

M. Oda and H. Ikuta

Journal of Physics: Conference Series   Vol. 97   page： 012071 (5 pages)   2008

Fabrication of Mo/Si multilayer mirrors for extreme ultraviolet lithography by means of superconducting bulk magnet magnetron sputtering Reviewed

U. Mizutani, T. Yamaguchi, H. Ikuta, T. Tomofuji, Y. Yanagi, Y. Itoh, and T. Oka

Physica C   Vol. 468   page： 1456 - 1460   2008

Effect of element substitution on the superconducting properties of Gd-based melt-processed bulk-superconductors Reviewed

M. Oda and H. Ikuta

Journal of Physics: Conference Series   Vol. 97   page： 012071 (5 pages)   2008

Construction of superconducting bulk magnet magnetron sputtering apparatus for fabrication of highly reflective optical mirrors Reviewed

U. Mizutani, T. Yamaguchi, H. Ikuta, T. Tomofuji, Y. Yanagi, Y. Itoh, and T. Oka

Materials Science and Engineering B   Vol. 151   page： 84 - 89   2008

The effect of Ca doping on the properties of melt-processed Gd-based bulk superconductors Reviewed

M. Oda and H. Ikuta

Materials Science and Engineering B   Vol. 151   page： 11 - 15   2008

Visualization of the interplay between high-temperature superconductivity, the pseudogap and impurity resonances Reviewed International coauthorship

K. Chatterjee, M. C. Boyer, W. D. Wise, T. Kondo, T. Takeuchi, H. Ikuta, and E. W. Hudson

Nature Physics   Vol. 4   page： 108 - 111   2008

Magnetic properties of one-dimensional compounds A<Sub>n+2</Sub>Co<Sub>n+1</Sub>O<Sub>3n+3</Sub> (A=Ca, Sr, Ba; n=1-5) Reviewed

T. Takami, H. Nozaki, J. Sugiyama, and H. Ikuta

Journal of Magnetism and Magnetic Materials   Vol. 310   page： e438 - e440   2007

Neutron diffraction and μSR study on the antiferromagnet BaCoO<Sub>3</Sub> Reviewed International coauthorship

H. Nozaki, M. Janoschek, B. Roessli, J. Sugiyama, L. Keller, J. H. Brewer, E. J. Ansaldo, G. D. Morris, T. Takami, and H. Ikuta

Physical Review B   Vol. 76   page： 014402 (7 pages)   2007

The R dependence of the phase diagram of Bi<Sub>2</Sub>Sr<Sub>2-x</Sub>R<Sub>x</Sub>CuO<Sub>y</Sub> and its implication on high temperature superconductivity Reviewed

Y. Okada, T. Takeuchi, T. Baba, S. Shin, and H. Ikuta

Physica C   Vol. 460-462   page： 440 - 441   2007

Site depending impurity effect on the properties of melt-processed bulk superconductors Reviewed

M. Oda and H. Ikuta

Physica C   Vol. 460-462   page： 301 - 304   2007

Quantitate evaluation of the thermoelectric power of (Bi,Pb)<Sub>2</Sub>Sr<Sub>2</Sub>CaCu<Sub>2</Sub>O<Sub>8+δ</Sub> from the experimentally determined electronic structure Reviewed

T. Takeuchi, H. Kaga, Y. Okada, H. Ikuta, T. Baba, S. Tsuda, S. Shin

Journal of Electron Spectroscopy and Related Phenomena   Vol. 156-158   page： 452 - 456   2007

Two dimensionality in quasi-one-dimensional cobalt oxides confirmed by muon-spin spectroscopy Reviewed International coauthorship

J. Sugiyama, H. Nozaki, Y. Ikedo, K. Mukai, D. Andreica, A. Amato, J. H. Brewer, E. J. Ansaldo, G. D. Morris, T. Takami, and H. Ikuta

Journal of Magnetism and Magnetic Materials   Vol. 310   page： 2719 - 2721   2007

Creation of Nanomagnetite Aggregated Iron Oxide Hydroxide for Magnetically Removal of Fluoride and Phosphate from Wastewater Reviewed

A. Eskandarpour, K. Sassa, Y. Bando, H. Ikuta, K. Iwai, M. Okido, and S. Asai

ISIJ International   Vol. 47   page： 558 - 562   2007

Antiferromagnetic spin structure in BaCoO<Sub>3</Sub> below 15 K determined by neutron and μ<Sup>+</Sup>SR Reviewed International coauthorship

H. Nozaki, M. Janoschek, B. Roessli, J. Sugiyama, L. Keller, J. H. Brewer, E. J. Ansaldo, G. D. Morris, T. Takami, and H. Ikuta

Journal of Physics and Chemistry of Solids   Vol. 68   page： 2162 - 2165   2007

*Correlation between the structure and the spin state in R<Sub>1-x</Sub>Sr<Sub>x</Sub>CoO<Sub>3</Sub> (R=La, Pr, and Nd) Reviewed International coauthorship

T. Takami, J.-S. Zhou, J. B. Goodenough, and H. Ikuta

Physical Review B   Vol. 76   page： 144116 (7 pages)   2007

*Imaging the two gaps of the high-temperature superconductor Bi<Sub>2</Sub>Sr<Sub>2</Sub>CuO<Sub>6+x</Sub> Reviewed International coauthorship

M. C. Boyer, W. D. Wise, K. Chatterjee, M. Yi, T. Kondo, T. Takeuchi, H. Ikuta, and E. W. Hudson

Nature Physics   Vol. 3   page： 802 - 806   2007

Development of a magnetron sputtering apparatus equipped with superconducting bulk magnets for the preparation of optical multilayer films Reviewed

T. Yamaguchi, H. Ikuta, Y. Yanagi, Y. Itoh, T. Oka and U. Mizutani

Physica C   Vol. 463-465   page： 1342 - 1345   2007

Local measurement of the pulsed field magnetization process of melt-processed bulk superconductor Reviewed

M. Tokuyama, Y. Yanagi, and H. Ikuta

Physica C   Vol. 463-465   page： 405 - 409   2007

Effect of impurity doping on the superconducting properties of melt-processed bulk superconductors depending on the substituting site Reviewed

M. Oda and H. Ikuta

Physica C   Vol. 463-465   page： 379 - 382   2007

Bottom-coverage simulation for magnetron sputtering apparatus activated with superconducting bulk magnet Reviewed

T. Yamazaki, T. Yoshizawa, H. Hazama, S. Hirobayashi, T. Yamabuchi, H. Ikuta, U. Mizutani, and T. Matsuda

Vacuum   Vol. 80   page： 675 - 678   2006

R dependence of superconductivity and thermopower in the Bi<Sub>2</Sub>Sr<Sub>2-x</Sub>R<Sub>x</Sub>CuO<Sub>y</Sub> (R=La, Sm and Eu) system Reviewed

Y. Okada and H. Ikuta

Physica C   Vol. 445-448   page： 84 - 86   2006

Particle size dependence of magnetization and phase transition near T<Sub>N</Sub> in multiferroic BiFeO<Sub>3</Sub> Reviewed International coauthorship

R. Mazumder, S. Ghosh, P. Mondal, D. Bhattacharya, S. Dasgupta, N. Das, A. Sen, A. K. Tyagi, M. Sivakumar, T. Takami, and H. Ikuta

Journal of Applied Physics   Vol. 100   page： 033908 (9 pages)   2006

Fabrication of Zinc Ferrite Nanocrystals by Sonochemical Emulsification and Evaporation: Observation of Magnetization and Its Relaxation at Low Temperature Reviewed International coauthorship

M. Sivakumar, T. Takami, H. Ikuta, A. Towata, K. Yasui, T. Tuziuti, T. Kozuka, D. Bhattacharya, and Y. Iida

Journal of Physical Chemistry B   Vol. 110   page： 15234 - 15243   2006

The Effect of Element Substitution on Thermoelectric Properties of the One-dimensional Homologous Series A<Sub>n+2</Sub>Co<Sub>n+1</Sub>O<Sub>3n+3</Sub> Reviewed

T. Takami and H. Ikuta

Transactions of the Materials Research Society of Japan   Vol. 31   page： 379 - 382   2006

Electronic structure and the thermoelectric power of Na<Sub>0.6</Sub>CoO<Sub>2</Sub> and Ca<Sub>3</Sub>Co<Sub>4</Sub>O<Sub>9</Sub> layered cobalt oxides Reviewed

T. Kitao, T. Takeuchi, T. Kondo, H. Ikuta, M. Mikami, M. Shikano and R. Funahashi

Transactions of the Materials Research Society of Japan   Vol. 31   page： 367 - 370   2006

Evidence of Two Dimensionality in Quasi-One-Dimensional Cobalt Oxides Reviewed International coauthorship

J. Sugiyama, H. Nozaki, Y. Ikedo, K. Mukai, D. Andreica, A. Amato, J. H. Brewer, E. J. Ansaldo, G. D. Morris, T. Takami, and H. Ikuta

Physical Review Letters   Vol. 96   page： 197206 (4 pages)   2006

Two-dimensionality in quasi one-dimensional cobalt oxides Reviewed International coauthorship

J. Sugiyama, H. Nozaki, J. H. Brewer, E. J. Ansaldo, G. D. Morris, T. Takami, H. Ikuta, and U. Mizutani

Physica B   Vol. 374-375   page： 286 - 289   2006

Electronic inhomogeneity of heavily overdoped Bi_2-x_Pb_x_Sr_2_CuO_y_ studied by low-temperature scanning tunneling microscopy/spectroscopy Reviewed

H. Mashima, N. Fukuo, Y. Matsumoto, G. Kinoda, T. Kondo, H. Ikuta, T. Hitosugi, and T. Hasegawa

Physical Review B   Vol. 73   page： 060502 (4 pages)   2006

The influence of Zn on the superconducting properties of 30 mm diameter melt-textured Dy-Ba-Cu-O bulk superconductors Reviewed

B. Latha, H. Ikuta, T. Yamada, and U. Mizutani

Superconductor Science and Technology   Vol. 18   page： 1016-1022   2005

Scanning Tunneling Microscopy/Spectroscopy of Heavily Overdoped Bi_2_Sr_2_CuO_y_ Single Crystals Reviewed

H. Mashima, N. Fukuo, G. Kinoda, T. Hitosugi, T. Shimada, T. Kondo, Y. Okada, H. Ikuta, Y. Matsumoto, and T. Hasegawa

AIP Conference Proceedings   Vol. 850   page： 509-510   2005

Electronic structure and its contribution to the thermoelectric power of Ca_3_Co_4_O_9_ and Na_x_CoO_2_ layered cobalt oxides Reviewed

T. Takeuchi, T. Kitao, T. Kondo, M. Mikami, M. Shikano, R. Funahashi, and H. Ikuta

Proceedings of the 2005 International Conference on Thermoelectrics (ICT2005)     page： 477-450   2005

Thermoelectric Properties of One-dimensional Cobalt Oxide Ca_3_Co_2_O_6_ and the effect of Zn doping Reviewed

T. Takami and H. Ikuta

Proceedings of the 2005 International Conference on Thermoelectrics (ICT2005)     page： 473-476   2005

Generation of strong magnetic field using 60 mmφ superconducting bulk magnet and its application to magnetron sputtering device Reviewed

Y. Yanagi, T. Matsuda, H. Hazama, K. Yokouchi, M. Yoshikawa, Y. Itoh, T. Oka, H. Ikuta, and U. Mizutani

Physica C   Vol. 426-431   page： 764-769   2005

The effect of impurities on the local and bulk properties of melt-processed superconductors Reviewed

H. Ikuta, T. Iwasaki, and U. Mizutani

Physica C   Vol. 426-431   page： 608-612   2005

The relation between the scaling behavior of thermopower and the band structure in high-T_c_ superconductors Reviewed

Y. Okada, H. Ikuta, T. Kondo and U. Mizutani

Physica C   Vol. 426-431   page： 386-389   2005

Appearance of a two-dimensional antiferromagnetic order in quasi-one-dimensional cobalt oxides Reviewed International coauthorship

J. Sugiyama, H. Nozaki, J. H. Brewer, E. J. Ansaldo, T. Takami, H. Ikuta, and U. Mizutani

Physical Review B   Vol. 72   page： 064418 (11 pages)   2005

Magnetron Sputtering Activated by 60 mmφ Superconducting Bulk Magnet Reviewed

U. Mizutani, H. Hazama, T. Matsuda, Y. Yanagi, Y. Itoh, H. Ikuta, K. Sakurai, and A. Imai

Superconductor Science and Technology   Vol. 18   page： S30-S33   2005

Pulsed Field Magnetization of a 36 mm-diameter Single Domain Sm-Ba-Cu-O Bulk Superconductor at 30, 35 and 77 K Reviewed

Y. Yanagi, Y. Itoh, M. Yoshikawa, T. Oka, H. Ikuta, and U. Mizutani

Superconductor Science and Technology   Vol. 18   page： 839-849   2005

Tomonaga-Luttinger Liquid-Fermi Liquid Transition in Chain of PrBa_2_Cu_4_O_8_ Reviewed

S. Sugai, N. Kaji, A. Osuka, K. Takenaka, S. Horii, and H. Ikuta

Journal of Physical Society of Japan   Vol. 74   page： 871-874   2005

*Melt processing of (rare earth)-Ba-Cu-O bulk superconductors Reviewed

H. Ikuta, T. Yamada, M. Yoshikawa, Y. Yanagi, Y. Itoh, B. Latha, and U. Mizutani

Superconductor Science and Technology   Vol. 18   page： S119-S125   2005

Low Pressure Magnetron Sputtering by Using Extremely Strong Magnetic Field and Coverage Properties of Copper Films Grown as Advanced Seed Layer Reviewed

H. Hazama, A. Imai, T. Matsuda, U. Mizutani, H. Ikuta, Y. Yanagi, Y. Itoh, K. Sakurai, A. Sekiguchi, T. Yamazaki

Proceedings of The Advanced Metallization Conference in Asia 2003 (ADMETA 2003)     page： 681-686   2004

Preparation of melt-textured YBa_2_Cu_3_O_7-δ_ bulk with CeO_2_ additions and their superconducting properties Reviewed

A. Takagi, T. Miyamoto, H. Ikuta, U. Mizutani

Physica C   Vol. 412-414   page： 586-591   2004

Annealing melt-processed Sm-Ba-Cu-O bulk superconductors under 10 atm oxygen Reviewed

T. Iwasaki, H. Ikuta, M. Yoshikawa, Y. Yanagi, Y. Itoh, U. Mizutani

Physica C   Vol. 412-414   page： 580-585   2004

Enhancement of Critical Currents and Trapped Fields of Melt textured ZnO doped Dy-Ba-Cu-O Bulk Superconductors Reviewed

B. Latha, H. Ikuta, U. Mizutani

Physica C   Vol. 412-414   page： 566-570   2004

Influences of oxygen pressure and substrate temperature on the quality of NdBa_2_Cu_3_O_x_ thin films prepared by pulsed laser deposition Reviewed

Y. Ichino, Y. Yoshida, Y. Takai, K. Matsumoto, H. Ikuta, U. Mizutani

Superconductor Science and Technology   Vol. 17   page： 775-780   2004

Contribution of electronic structure to the large thermoelectric power in layered cobalt oxides Reviewed

T. Takeuchi, T. Kondo, T. Takami, H. Takahashi, H. Ikuta, U. Mizutani, K. Soda, R. Funahashi, M. Shikano, M. Mikami, S. Tsuda, T. Yokoya, S. Shin, T. Muro

Physical Review B   Vol. 69   page： 125410   2004

Magnetic and transport properties of the mixed-valent compound YbRh_2_Ga Reviewed

G. F. Chen, I. Sakamoto, S. Ohara, T. Takami, H. Ikuta, U. Mizutani

Physical Review B   Vol. 69   page： 054435   2004

Non-Fermi-liquid behavior in an undoped single crystal of CeRh_2_Ga Reviewed

G. F. Chen, I. Sakamoto, S. Ohara, T. Takami, H. Ikuta, U. Mizutani

Physical Review B   Vol. 69   page： 014420   2004

Effects of Zn Doping on the Superconducting Properties of the Melt Textured Dy-Ba-Cu-O Bulk Superconductors Reviewed

B. Latha, H. Ikuta, U. Mizutani

Japanese Journal of Applied Physics   Vol. 43   page： 970-975   2004

Generation of Extremely Strong Magnetic Fields in Open Space by using Metal-Ring-Reinforced 60 mm Sm-Ba-Cu-O Superconducting Bulk Reviewed

Y. Yanagi, M. Yoshikawa, Y. Itoh, T. Oka, H. Ikuta, U. Mizutani

Physica C   Vol. 412-414   page： 744-749   2004

Thermoelectric properties of A_n+2_Co_n+1_O_3n+3_ (A=Ca, Sr, Ba, n=1~5) Reviewed

T. Takami, H. Ikuta and U. Mizutani

Japanese Journal of Applied Physics   Vol. 43   page： 8208-8212   2004

溶融バルク超伝導体への不純物添加効果 Reviewed

生田博志、水谷宇一郎

金属学会誌   Vol. 68   page： 688-692   2004

Bottom Coverage of Cu Deposit for 200 nm-Class Circular Vias with High Aspect Ratios by Using Magnetron Sputtering Activated with Superconducting Bulk Magnet Reviewed

H. Hazama, T. Matsuda, U. Mizutani, H. Ikuta, Y. Yanagi, Y. Itoh, K. Sakurai, A. Sekiguchi, A. Imai

Japanese Journal of Applied Physics   Vol. 43   page： 6026-6031   2004

Application of 60 mm-diameter Superconducting Bulk Magnet to Magnetron Sputtering Reviewed

U. Mizutani, H. Hazama, T. Matsuda, Y. Yanagi, Y. Itoh, H. Ikuta, A. Imai, A. Sekiguchi, K. Sakurai

Transactions of the Materials Research Society of Japan   Vol. 29   page： 1293-1298   2004

Thermoelectric properties of (R,Sr)CoO_3_ (R=La, Pr, Nd, Sm) Reviewed

T. Takami, H. Ikuta, U. Mizutani

Transactions of the Materials Research Society of Japan   Vol. 29   page： 2777-2780   2004

Construction of a Strong Magnetic Field Generator with Use of Melt-Processed Bulk Superconductors Reviewed

T. Oka, K. Yokoyama, Y. Itoh, H. Ikuta, U. Mizutani, H. Okada, K. Katagiri, K. Noto

IEEE Transactions on Applied Superconductivity   Vol. 13   page： 1584-1587   2003

Field trapping capability of melt-processed (Nd-Eu-Gd)-Ba-Cu-O bulk superconductors Reviewed

T. Yamada, H. Ikuta, M. Yoshikawa, Y. Yanagi, Y. Itoh, U. Mizutani

Physica C   Vol. 392-396   page： 623-627   2003

Position Dependence of Superconducting Properties of Large Single Domain Sm-Ba-Cu-O Bulk Superconductors Prepared under various Conditions Reviewed

B. Latha, M. Yoshikawa, Y. Yanagi, T. Yamada, Y. Itoh, H. Ikuta, U. Mizutani

Physica C   Vol. 392-396   page： 521-525   2003

Metal-organic deposition of RE-Ba-Cu-O (RE=Dy, Ho, Er, and Tm) films using trifluoroacetates Reviewed

T. Iguchi, T. Araki, Y. Yamada, H. Ikuta, I. Hirabayashi, Y. Shiohara, U. Mizutani

Physica C   Vol. 392-396   page： 900-904   2003

Single domain, c-axis oriented (Nd-Eu-Gd)-Ba-Cu-O bulk superconductors Reviewed

T. Yamada, H. Ikuta, Y. Itoh, U. Mizutani

Superconductor Science and Technology   Vol. 16   page： 827-831   2003

Magnetic confinement of weakly ionized plasma with superconducting bulk magnets Reviewed

H. Matsuzawa, K. Ohishi, K. Ishikawa, T. Morita, M. Yoshikawa, H. Ikuta, U. Mizutani

Applied Physics Letter   Vol. 82   page： 2850-2852   2003

Purely viscous motion of the vortices in semiclassical d-wave superconductor Reviewed

Y. Matsuda, K. Izawa, A. Shibata, H. Ikuta, M. Hasegawa, Y. Kato

Physica C   Vol. 388-389   page： 709   2003

Low-temperature specific heat of overdoped Bi2201 single crystals Reviewed

H. Ikuta, M. Matsuura, T. Biwa

Physica C   Vol. 388-389   page： 361   2003

Dimensional crossover phenomena in PrBa_2_Cu_4_O_8_ Reviewed International coauthorship

M. N. McBrien, N. E. Hussey, L. Balicas, S. Horii, H. Ikuta

Physica C   Vol. 388-389   page： 327   2003

Cryogenic STM/STS observations of Pb-doped Bi_2_Sr_2_CuO_y_ single crystals Reviewed

H. Mashima, G. Kinoda, H. Ikuta, T. Hasegawa

Physica C   Vol. 388-389   page： 275   2003

Application of RE123-bulk Superconductors as a Permanent Magnet in Magnetron Sputtering Film Deposition Apparatus Reviewed

U. Mizutani, T. Matsuda, Y. Yanagi, Y. Itoh, H. Ikuta, T. Oka

Ceramic Transactions   Vol. 140   page： 273-284   2003

Application of high-T_c_ superconducting bulk magnets to the confinement of weakly ionized plasma

H. Matsuzawa, K. Ohishi, K. Ishikawa, K. Itou, T. Morita, M. Yoshikawa, H. Ikuta, U. Mizutani

Proceedings of the Third Asia-Pacific International Symposium on the Basic and Application of Plasma Technology     page： 45-48   2003

Performance of the magnetron sputtering apparatus equipped with 60 mm superconducting bulk magnet Reviewed

U. Mizutani, H. Hazama, T. Matsuda, Y. Yanagi, Y. Itoh, H. Ikuta, K. Sakurai, A. Imai

Superconductor Science and Technology   Vol. 16   page： 1207-1211   2003

A 3 Tesla Magnetic Field Generator Using Melt-Processed Bulk Superconductors as Trapped Field Magnets and Its Applications Reviewed

T. Oka, K. Yokoyama, Y. Itoh, Y. Yanagi, M. Yoshikawa, H. Ikuta, U. Mizutani, H. Okada, K. Noto

Physica C   Vol. 392-396   page： 709-712   2003

Application of 60 mm Superconducting Bulk Magnet to Magnetron Sputtering Reviewed

T. Matsuda, S. Kashimoto, A. Imai, Y. Yanagi, Y. Itoh, H. Ikuta, U. Mizutani, K. Sakurai, H. Hazama

Physica C   Vol. 392-396   page： 696-703   2003

超伝導永久磁石を用いたマグネトロンスパッタ装置 Invited Reviewed

生田博志、水谷宇一郎

日本応用磁気学会誌   Vol. 27   page： 653-658   2003

基礎講座　超伝導バルク材料とその応用技術 Invited Reviewed

生田博志

応用物理   Vol. 72   page： 742-746   2003

Fabrication of Gd-Ba-Cu-O films by the metal-organic deposition method using trifluoroacetates Reviewed

T. Iguchi, T. Araki, Y. Yamada, I. Hirabayashi, H. Ikuta

Superconductor Science and Technology   Vol. 15   page： 1415   2002

A Strong Magnetic Field Generator Using Superconducting Bulk Magnets

T. Oka, K. Yokoyama, Y. Itoh, Y. Yanagi, M. Yoshikawa, H. Ikuta, U. Mizutani, K. Noto

Proceedings of the 6th Meeting of Symposium on New Magneto-Science 2002     page： 81-85   2002

Angle-resolved photoemission study of Zn-doped PrBa_2_Cu_4_O_8_: Possible observation of single-particle spectral function for a Tomonaga-Luttinger liquid Reviewed

T. Mizokawa, K. Nakada, C. Kim, Z.-X. Shen, T. Yoshida, A. Fujimori, S. Horii, Yuh Yamada, H. Ikuta, and U. Mizutani

Physical Review B   Vol. 65   page： 193101   2002

On the dimensionality of the Cu-O double-chain site of PrBa_2_Cu_4_O_8_ Reviewed International coauthorship

S. Horii, H. Takagi, H. Ikuta, N. E. Hussey, I. Hirabayashi, U. Mizutani

Physical Review B   Vol. 66   page： 054530   2002

Growth and properties of thermoelectric oxide whiskers Reviewed

R. Funahashi, H. Ikuta, T. Takeuchi, U. Mizutani, I. Matsubara, M. Shikano

Oxide Thermoelectrics     page： 83-99   2002

Three-dimensional Fermi-liquid ground state in the quasi-one-dimensional cuprate PrBa_2_Cu_4_O_8_ Reviewed International coauthorship

N. E. Hussey, M. N. McBrien, L. Balicas, J. S. Brooks, S. Horii, H. Ikuta

Physical Review Letter   Vol. 89   page： 086601   2002

Free flux flow resistivity in strongly overdoped high-T_c_ cuprate; purely viscous motion of the vortices in semiclassical d-wave superconductor Reviewed

Y. Matsuda, A. Shibata, K. Izawa, H. Ikuta, M. Hasegawa, Y. Kato

Physical Review B   Vol. 66   page： 014527   2002

Zn-substitution effect on the optical properties of PrBa_2_Cu_4_O_8_ Reviewed

K. Takenaka, A. Osuka, S. Sugai, K. Nakada, S. Horii, H. Ikuta, U. Mizutani

Physica C   Vol. 383   page： 227-231   2002

Transport Properties and Magnetoresistance of (RE,Sr)_2_NiO_4_ (RE=Pr, Nd, Sm and Eu) Reviewed

K. Sugiyama, H. Nozaki, T. Takeuchi, H. Ikuta

Journal of Physics and Chemistry of Solids   Vol. 63   page： 979-982   2002

Oxygen diffusivity in melt-processed SmBCO and YBCO bulk-superconductors Reviewed

T. Yamada, H. Ikuta, M. Yoshikawa, Y. Yanagi, Y. Itoh, T. Oka, U. Mizutani

Physica C   Vol. 378-381   page： 713-717   2002

Extracting the utmost from the high performance of Sm-Ba-Cu-O bulk superconductors by pulse field magnetization Reviewed

H. Ikuta, H. Ishihara, Y. Yanagi, Y. Itoh, U. Mizutani

Superconductor Science and Technology   Vol. 15   page： 606-612   2002

Metallic c-axis transport across insulating planes in PrBa_2_Cu_4_O_8_ Reviewed International coauthorship

M. N. McBrien, N. E. Hussey, P. J. Meeson, S. Horii, H. Ikuta

Journal of Physical Society of Japan   Vol. 71   page： 701-704   2002

Synthesis and magnetization of high-T_c_ bulk superconductors and their application as superconducting permanent magnets Reviewed

U. Mizutani, H. Ikuta, T. Oka, Y. Itoh, Y. Yanagi, M. Yoshikawa

International J. Appl. Electromagnetics and Mechanics   Vol. 14   page： 57-63   2002

Co系長尺酸化物ウィスカーの成長と熱電特性

舟橋良次、生田博志、鹿野昌弘、松原一郎、水谷宇一郎

紛体および粉末冶金   Vol. 49   page： 393-399   2002

超電導バルク磁石を使った3.15 T強磁場発生装置の開発 Reviewed

岡徹雄、横山和哉、伊藤佳孝、柳陽介、吉川雅章、生田博志、水谷宇一郎、岡田秀彦、能登宏七

低温工学   Vol. 37   page： 689-696   2002

バルク超電導体のパルス着磁技術

岡徹雄、伊藤佳孝、柳陽介、吉川雅章、生田博志、水谷宇一郎

日本AEM学会誌   Vol. 10   page： 136-142   2002

Topology of the Fermi surface and Band Structure near the Fermi level in the Pb-doped Bi_2_Sr_2_CuO_6+δ_ superconductor Reviewed

T. Takeuchi, T. Yokoya, S. Shin, K. Jinno, M. Matsuura, T. Kondo, H. Ikuta, and U. Mizutani

Journal of Electron Spectroscopy and Related Phenomena   Vol. 114-116   page： 629   2001

First-order vortex phase transition in Bi_2_Sr_2_CaCu_2_O_y_ single crystals with different carrier concentrations studied by resistivity measurements Reviewed

S. Watauchi, H. Ikuta, H. Kobayashi, J. Shimoyama, and K. Kishio

Physical Review B   Vol. 64   page： 064520   2001

Non-cuprate thin films as candidates of seed layer for liquid phase epitaxy process Reviewed

T. Miura, Y. Yamada, T. Suga, D. Huang, S. B. Kim, T. Maeda, I. Hirabayashi, H. Ikuta, and U. Mizutani

Physica C   Vol. 357-360   page： 983   2001

YBCO Thin Films on Multilayers Prepared by All-Chemical Solution Deposition Processing Reviewed

H. Hiei, K. Yamagiwa, Y. Takahashi, S. B. Kim, Y. Yamada, J. Shibata, T. Hirayama, H. Ikuta, I. Hirabayashi, and U. Mizutani

Physica C   Vol. 357-360   page： 942   2001

Melt-Processing and the Performance as a Superconducting Permanent Magnet of RE-Ba-Cu-O/Ag (RE=Sm, Nd) Reviewed

H. Ikuta, Y. Yanagi, M. Yoshikawa, Y. Itoh, T. Oka, and U. Mizutani

Physica C   Vol. 357-360   page： 837   2001

Improvement of the Microstructure of Melt-Processed Sm-Based Superconductors Reviewed

K. Tazoe, H. Ikuta, M. Yoshikawa, Y. Yanagi, Y. Itoh, T. Oka, and U. Mizutani

Physica C   Vol. 357-360   page： 807   2001

Pulsed Field Magnetization of Melt-Processed Sm-Ba-Cu-O Reviewed

H. Ishihara, H. Ikuta, Y. Itoh, Y. Yanagi, M. Yoshikawa, T. Oka, and U. Mizutani

Physica C   Vol. 357-360   page： 763   2001

Effect of Zn Substitution on the One-Dimensional Metallic Behavior of PrBa_2_Cu_4_O_8_ Reviewed

K. Nakada, H. Ikuta, S. Horii, H. Nozaki, I. Hirabayashi, and U. Mizutani

Physica C   Vol. 357-360   page： 186   2001

Thermoelectric Properties of (Ca,Sr,Bi)_2_Co_2_O_5_ Whiskers Reviewed

R. Funahashi, I. Matsubara, H. Ikuta, T. Takeuchi, and U. Mizutani

Materials Transactions   Vol. 42   page： 956   2001

Melt-Processed RE-Ba-Cu-O (RE=Sm, Nd) Superconductors for Quasi-Permanent Magnets Reviewed

H. Ikuta, T. Hosokawa, H. Ishihara, M. Yoshikawa, Y. Yanagi, Y. Itoh, T. Oka, and U. Mizutani

IEEE Trans. Appl. Superconduct.   Vol. 11   page： 3716   2001

Preparation of YBa_2_Cu_3_O_7-y_ Thin Films by Chemical Solution Deposition Method on CeO_2_ and Y_2_O_3_ Buffer Layers Reviewed

H. Hiei, U. Mizutani, H. Ikuta, K. Yamagiwa, Y. Takahashi, S. B. Kim, I. Hirabayashi, J. Shibata, T. Hirayama

Ceramic Transactions   Vol. 112   page： 287-292   2001

Growth and Thermoelectric Properties of CoO_2_-Based Whiskers

R. Funahashi, I. Matsubara, H. Ikuta, T. Takeuchi, U. Mizutani

Proceedings of the Sixth European Workshop on Thermoelectrics of the European Thermoelectric Society     page： 36-39   2001

Synthesis and Thermoelectric Properties of Co-Based Oxide Whiskers

R. Funahashi, I. Matsubara, H. Ikuta, T. Takeuchi, U. Mizutani

Proceedings of the 20th International Conference on Thermoelectrics     page： 180-183   2001

Melt-Processing of High-Performance RE-Ba-Cu-O/Ag (RE=Sm, Nd) Bulk-Superconductors

H. Ikuta

Proceedings of the 4^th^ Japan-Central Europe Joint Workshop on Energy and Information in Non-Linear Systems     page： 190-193   2001

Epitaxial growth of REBa_2_Cu_3_O_7-y_ films on various substrates by chemical solution deposition Reviewed

K. Yamagiwa, T. Araki, Y. Takahashi, H. Hiei, S. B. Kim, K. Matsumoto, J. Shibata, T. Hirayama, H. Ikuta, U. Mizutani, I. Hirabayashi

Journal of Crystal Growth   Vol. 229   page： 353-357   2001

The Effects of Process Conditions on YBa_2_Cu_3_O_7-x_ Films by Metalorganic Deposition (MOD) Method using Trifluoroacetates Reviewed

T. Araki, K. Yamagiwa, Y. Takahashi, S. B. Kim, I. Hirabayashi, H. Hiei, U. Mizutani, H. Ikuta

Ceramic Transactions   Vol. 112   page： 293-298   2001

Construction of a 2-5 T class superconducting magnetic fieldgenerator with use of an Sm123 bulk superconductor and its application to high-magnetic field demanding devices Reviewed

T. Oka, Y. Itoh, Y. Yanagi, M. Yoshikawa, H. Ikuta, and U. Mizutani

Physica C   Vol. 335   page： 101   2000

Synthesis and superconducting properties of c-axis aligned, single-domain NdBCO/Ag, melt-processed superconductors Reviewed

H. Ikuta, T. Hosokawa, M Yoshikawa, and U. Mizutani

Supercond. Sci. Technol.   Vol. 13   page： 1559   2000

Anisotropic Optical Spectra of PrBa_2_Cu_4_O_8_: Possible Tomonaga-Luttinger Liquid Response of the Quasi-One Dimensional Metallic CuO Double Chains Reviewed

K Takenaka, K Nakada, A Osuka, S Horii, H Ikuta, I Hirabayashi, S Sugai, and U Mizutani

Phys. Rev. Lett.   Vol. 85   page： 5428   2000

An Oxide Single Crystal with High Thermoelectric Performance in Air Reviewed

R. Funahashi, I. Matsubara, H. Ikuta, T. Takeuchi, U. Mizutani, and S. Sodeoka

Jpn. J. Appl. Phys.   Vol. 39   page： L1127   2000

Relationship between the Temperature-Dependent Specific Heat of Regenerator Materials and Performance of a Gifford-McMahon Refrigerator

T. Biwa, S. Sunahara, H. Ikuta, and U. Mizutani

Proceedings of the Sixth Joint Japanese-Sino Seminar on Cryocooler and its Applications     page： 131   2000

La422相の強磁性

平林泉、山田容士、野崎洋、生田博志、水谷宇一郎

固体物理   Vol. 35   page： 121   2000

Pulse Field Magnetization of Melt-Processed Sm-Ba-Cu-O Reviewed

H. Ikuta, H. Ishihara, T. Hosokawa, Y. Yanagi, Y. Itoh, M. Yoshikawa, T. Oka, and U. Mizutani

Supercond. Sci. Technol.   Vol. 13   page： 846   2000

Preparation of bi-axially aligned YBa_2_Cu_3_O_7-d_ film on CeO_2_ buffered MgO by chemical solution deposition Reviewed

K. Yamagiwa, H. Hiei, Y. Takahashi, S. B. Kim, K. Matsumoto, H. Ikuta, U. Mizutani, and I. Hirabayashi

Physica C   Vol. 334   page： 301   2000

Mechanical Properties of Sm-Ba-Cu-O/Ag Bulk Superconductors Reviewed

N. Sakai, A. Mase, H. Ikuta, S-J. Seo, U. Mizutani, and M. Murakami

Supercond. Sci. Technol.   Vol. 13   page： 770   2000

Application of the Superconducting Permanent Magnets Driven by Static and Pulsed Magnetic Fields Reviewed

U. Mizutani, H. Ikuta, T. Hosokawa, H. Ishihara, K. Tazoe, T. Oka, Y. Itoh, Y. Yanagi, and M. Yoshikawa

Supercond. Sci. Technol.   Vol. 13   page： 836   2000

Synthesis of c-axis-oriented Sm123 superconductors and their performance as superconducting permanent magnets Reviewed

U. Mizutani, A. Mase, K. Tazoe, H. Ikuta, T. Oka, Y. Itoh, Y. Yanagi, and M. Yoshikawa

Physica C   Vol. 335   page： 92   2000

Substitution effect on the Ferromagnetism of La_4_Ba_2_Cu_2_O_10_ Reviewed

H. Nozaki, H. Ikuta, Y. Yamada, A. Matsushita, H. Takahashi, I. Hirabayashi, and U. Mizutani

Phys. Rev. B   Vol. 62   page： 9555   2000

Anomalous thermal expansion behaviors in Sm-Ba-Cu-O superconductors Reviewed

M. Okaji, N. Yamada, A. Mase, H. Ikuta, and U. Mizutani

Physica C   Vol. 341-348   page： 1883   2000

Growth and anisotropic resistivity of Pr124 and Pr247 single crystals: A direct probe of metallic Cu-O double chains Reviewed

S. Horii, U. Mizutani, H. Ikuta, Y. Yamada, J. H. Ye, A. Matsushita, N. E. Hussey, H. Takagi, and I. Hirabayashi

Phys. Rev. B   Vol. 61   page： 6327   2000

Trapped Field Distribution on Sm-Ba-Cu-O Bulk Superconductor by Pulsed-Field Magnetization Reviewed

Y. Yanagi, Y. Itoh, M. Yoshikawa, T. Oka, T. Hosokawa, H. Ishihara, H. Ikuta, and U. Mizutani

Advances in Superconductivity   Vol. 12   page： 470   2000

Synthesis of c-axis Oriented RE-Ba-Cu-O (RE=Sm and Nd) Superconductors and Performance of Superconducting Permanenet Magnets Activated by Pulsed Fields Reviewed

U. Mizutani, H. Ikuta, T. Hosokawa, H. Ishihara, T. Oka, Y. Itoh, Y. Yanagi, and M. Yoshikawa

Advances in Superconductivity   Vol. 12   page： 431   2000

Preparation of NdBa_2_Cu_3_O_x_ Thin Films and Their Superconducting Properties in Magnetic Fields Reviewed

Y. Ichino, K. Matsumoto, Y. Takahashi, S. B. Kim, I. H. H. Ikuta, and U. Mizutani

Advances in Superconductivity   Vol. 12   page： 879   2000

Influence of Carbon on YBa_2_Cu_3_O_6+x_ Single Crystalline Thick Film Reviewed

T. Miura, Y. Yamada, Y. Koike, H. Ikuta, I. Hirabayashi, and U. Mizutani

Advances in Superconductivity   Vol. 12   page： 607   2000

Influence of Carbon and Fluorine Containing Solution on Liquid Phase Epitaxy of YBa_2_Cu_3_O_7-d_ Reviewed

Y. Yamada, T. Miura, Y. Koike, I. Hirabayashi, H. Ikuta, and U. Mizutani

Advances in Superconductivity   Vol. 12   page： 601   2000

Carbon incorporated YBa_2_Cu_3_O_7-d_ crystal; growth, phase separation and enhancement of irreversibility field Reviewed

Y. Yamada, T. Miura, Y. Koike, I. Hirabayashi, H. Ikuta, and U. Mizutani

Physica C   Vol. 341-348   page： 603   2000

Thermoelectric properties of Co-based oxide single crystals with layered structure

R. Funahashi, H. Ikuta, T. Takeuchi, I. Matsubara, U. Mizutani, and S. Sodeoka

Proceedings of the 17^th^ International Korea-Japan Seminar on Ceramics     page： 61-65   2000

Synthesis of c-Axis Oriented Single-Domain Sm123 Superconductors Capable of Trapping 9 Tesla at 25 K and its Application to a Strong Magnetic Field Generator Reviewed

U. Mizutani, A. Mase, H. Ikuta, Y. Yanagi, M. Yoshikawa, Y. Itoh, and T. Oka

Materials Science and Engineering B   Vol. 65   page： 66   1999

Very High Trapped Field in Melt-Processed Sm-Ba-Cu-O Reviewed

H. Ikuta, A. Mase, U. Mizutani, Y. Yanagi, M. Yoshikawa, Y. Itoh, and T. Oka

IEEE Trans. Appl. Superconduct.   Vol. 9   page： 2219   1999

高温超伝導溶融バルク材料開発の現状

生田博志、岡徹雄、水谷宇一郎

応用物理   Vol. 68   page： 403   1999

捕捉磁場マグネットの低温パルス着磁とその応用

水谷宇一郎、岡徹雄、伊藤佳孝、柳陽介、吉川雅章、生田博志

低温工学   Vol. 34   page： 654   1999

Evaluation of the Refrigeration in the Gifford-McMahon-CycleRefrigerator Based on the Thermoacoustic Theory Reviewed

T. Biwa, H. Ikuta, and U. Mizutani

Jpn. J. Appl. Phys.   Vol. 38   page： 3763   1999

Growth and the Transport Property of Single Crystalline PrBa_2_Cu_4_O_8_ Reviewed

S. Horii, Y. Yamada, H. Ikuta, I. Hirabayashi, and U. Mizutani

Advances in Superconductivity   Vol. 11   page： 89   1999

Superconducting Properties of NdBa_2_Cu_3_O_x_ Thin Films prepared by Pulsed Laser Deposition Method Reviewed

Y. Ichino, K. Matsumoto, Y. Takahashi, S. B. Kim, H. Ikuta, I. Hirabayashi, and U. Mizutani

Advances in Superconductivity   Vol. 11   page： 549   1999

Single Crystal Growth and Magnetic Properties of (La,Nd)_4_Ba_2_Cu_2_O_10_ Reviewed

H. Nozaki, Y. Yamada, H. Ikuta, I. Hirabayashi, and U. Mizutani

Advances in Superconductivity   Vol. 11   page： 85   1999

Flux Dynamics During Pulsed-Field Magnetization in R-Ba-Cu-O (R=Y, Sm) Bulk Superconductors Reviewed

Y. Yanagi, Y. Itoh, M. Yoshikawa, T. Oka, A. Mase, T. Hosokawa, H. Ikuta, and U. Mizutani

Advances in Superconductivity   Vol. 11   page： 717   1999

Very Strong Magnetic Field Trapped by Melt-Processed Large Sm-Ba-Cu-O Bulk-Superconductors Reviewed

H. Ikuta, A. Mase, T. Hosokawa, Y. Yanagi, M. Yoshikawa, Y. Itoh, T. Oka, and U. Mizutani

Advances in Superconductivity   Vol. 11   page： 657   1999

超伝導永久磁石の開発に関する現状

水谷宇一郎、岡徹雄、伊藤佳孝、生田博志

紛体および粉末冶金   Vol. 46   page： 1241   1999

高温超伝導体の強力擬似永久磁石としての応用

生田博志、岡徹雄、水谷宇一郎

日本応用磁気学会誌   Vol. 23   page： 885   1999

Evaluation of Cu and Pb Particles with Different Sizes as Regenerator Materials in the Gifford-McMahon-Cycle Refrigerator Reviewed

T. Biwa, H. Ikuta, and U. Mizutani

Jpn. J. Appl. Phys.   Vol. 37   page： 5808   1998

Melt-Processed Sm-Ba-Cu-O Superconductors Trapping Strong Magnetic Field Reviewed

H. Ikuta, A. Mase, Y. Yanagi, M. Yoshikawa, Y. Itoh, T. Oka, and U. Mizutani

Supercond. Sci. Technol.   Vol. 11   page： 1345   1998

Melt-Processing of Ag-added LRE-Ba-Cu-O (LRE=Nd, Sm) Reviewed

H. Ikuta, S. Ikeda, A. Mase, M. Yoshikawa, Y. Yanagi, Y. Itoh, T. Oka, and U. Mizutani

Appl. Superconduct.   Vol. 6   page： 109   1998

高温超電導バルク材料

生田博志、水谷宇一郎

電気学会誌   Vol. 118   page： 759   1998

Synthesis and Superconducting Properties of (Y_1-x_Pr_x_)Ba_2_Cu_4_O_8_ and (Y_1-x_Pr_x_)_2_Ba_4_Cu_7_O_15-y_ Compounds Reviewed

S. Horii, Y. Yamada, H. Ikuta, N. Yamada, Y. Kodama, S. Katano, Y. Funahashi, S. Morii, A. Matsushita, T. Matsumoto, I. Hirabayashi, and U. Mizutani

Physica C   Vol. 302   page： 10   1998

Pulsed-field magnetization applied to high-T_c_superconductors Reviewed

U. Mizutani, T. Oka, Y. Itoh, Y. Yanagi, M. Yoshikawa, and H. Ikuta

Appl. Superconduct.   Vol. 6   page： 235   1998

Preparation of Large c-Axis Oriented Melt-Processed Sm-Ba-Cu-O and Their Superconducting Properties Reviewed

A. Mase, S. Ikeda, M. Yoshikawa, Y. Yanagi, Y. Itoh, T. Oka, H. Ikuta, and U. Mizutani

Advances in Superconductivity   Vol. 10   page： 737   1998

Pulsed Field Magnetization of Y-Ba-Cu-O Superconducting Bulk Magnet Cooled by Refrigerator Reviewed

Y. Yanagi, Y. Itoh, M. Yoshikawa, T. Oka, A. Terasaki, H. Ikuta, and U. Mizutani

Advances in Superconductivity   Vol. 10   page： 941   1998

Preparation of c-Axis Oriented Nd-Ba-Cu-O Melt-Textured Bulk With Ag Addition Reviewed

S. Ikeda, M. Yoshikawa, Y. Yanagi, Y. Itoh, T. Oka, H. Ikuta, and U. Mizutani

Advances in Superconductivity   Vol. 10   page： 705   1998

Preparation and Superconducting Properties of Melt-Processed YBCO Bulk by Controlling Oxygen Partial Pressure Reviewed

S. Iwata, S. Nagaya, H. Ikuta, and U. Mizutani

Advances in Superconductivity   Vol. 10   page： 657   1998

Flux Pinning of NdBa_2_Cu_3_O_7-d_ Superconducting Film by Laser Ablation Method Reviewed

K. Matsumoto, H. Nakaji, Y. Ichino, T. Takagi, H. Ikuta, and I. Hirabayashi

Advances in Superconductivity   Vol. 10   page： 493   1998

Flux Motion during Pulsed-Field Magnetization in Melt-Processed YBCO Reviewed

A. Terasaki, Y. Yanagi, Y. Itoh, M. Yoshikawa, T. Oka, H. Ikuta, and U. Mizutani

Advances in Superconductivity   Vol. 10   page： 945   1998

Universal Scaling Laws in the H-T Phase Diagram of the High Temperature Superconductors Reviewed

K. Kitazawa, J. Shimoyama, H. Ikuta, S. Watauchi, M. Okuya, T. Sasagawa, and K. Kishio

Physica C   Vol. 282-287   page： 335   1997

高温超伝導体の磁束格子融解と磁気相図

生田博志、下山淳一、岸尾光二

固体物理   Vol. 32   page： 351   1997

The Vortex Phase Diagram of Bi_2_Sr_2_CaCu_2_O_y_ Investigated by the Resistivity Measurements Reviewed

H. Ikuta, S. Watauchi, Y. Nakayama, J. Shimoyama, K. Kitazawa, and K. Kishio

Physica C   Vol. 282-287   page： 2015   1997

The Universal Magnetic Phase Diagram of Bi2212 under H//c Reviewed

J. Shimoyama, K. Kishio, H. Ikuta, S. Watauchi, M. Okuya, and K. Kitazawa

Physica C   Vol. 282-287   page： 2055   1997

The Second Peak Effect Observed in Sr-Overdoped (La_1-x_Sr_x_)_2_CuO_4-d_ Single Crystals with Various Oxygen Deficiency d Reviewed

M. Okuya, T. Sasagawa, H. Ikuta, J. Shimoyama, K. Kishio, and K. Kitazawa

Physica C   Vol. 282-287   page： 2239   1997

Experimental study on the entropy flow through the regenerator of GM refrigerator

T. Biwa, Y. Hoshino, H. Ikuta, Y. Ohashi, T. Inoue, and U. Mizutani

Proceedings of the Fifth Japanese-Sino Joint Seminar on Cryocooler and its Applications     page： 35   1997

Thermoelectric Power of (Hg, Re)-based Superconductors Reviewed

K. Komori, H. Sumioka, A. Yoshikawa, J. Shimoyama, H. Ikuta, and K. Kishio

Physica C   Vol. 282-287   page： 1269   1997

Anisotropy as the Determining Factor of Irreversibility Field and its Control by Chemical Doping

K. Kitazawa, J. Shimoyama, H. Ikuta, and K. Kishio

Proceedings of the 10th Anniversary HTS Workshop on Physics, Materials and Applications     page： 151   1996

Effect of Gold Doping on the superconducting critical temperature and transition width in single-crystal YBa_2_Cu_3_O_7-d_ (YBCO) Reviewed International coauthorship

H. Ikuta and D. M. Ginsberg

J. Superconductivity   Vol. 9   page： 267   1996

Observation of resistivity drops and the vortex phase diagram in Bi_2_Sr_2_CaCu_2_O_y_ Reviewed

S. Watauchi, H. Ikuta, J. Shimoyama, and K. Kishio

Physica C   Vol. 259   page： 373   1996

Vortex Phase Transition in Bi_2_Sr_2_CaCu_2_O_y_ Single Crystal

H. Ikuta, S. Watauchi, J. Shimoyama, K. Kitazawa, and K. Kishio

Proceedings of the 10th Anniversary HTS Workshop on Physics, Materials and Applications     page： 407   1996

Resistivity Measurements and the Vortex Phase Diagram of Bi_2_Sr_2_CaCu_2_O_y_ Reviewed

H. Ikuta, S. Watauchi, J. Shimoyama, K. Kitazawa, and K. Kishio

J. Low Temp. Phys.   Vol. 105   page： 1189   1996

Effect of Carrier Doping on Irreversibility and Melting Lines in Bi2212 Single Crystals

K. Kishio, J. Shimoyama, S. Watauchi, and H. Ikuta

Proceedings of the 8th International Workshop on Critical Currents in Superconductors     page： 245   1996

Magnetostriction and Flux Creep in High-T_c_ Superconductor Single Crystals Reviewed

H. Ikuta, N. Hirota, L. K. Heill, K. Kishio, and K. Kitazawa

Physica B   Vol. 194-196   page： 1847   1994

Magnetostriction in High-T_c_ Cuprate Single Crystals Reviewed

H. Ikuta, N. Hirota, K. Kishio, and K. Kitazawa

Physica C   Vol. 235-240   page： 237   1994

Doping State and Transport Anisotropy in Bi2212 Single Crystals Reviewed

Y. Kotaka, T. Kimura, H. Ikuta, J. Shimoyama, K. Kitazawa, K. Yamafuji, K. Kishio, and D. Pooke

Physica C   Vol. 235-240   page： 1529   1994

Magnetostriction relaxation in high-T_c_ superconductors Reviewed

L. K. Heill, H. Ikuta, N. Hirota, K. Kishio, and K. Kitazawa

Physica C   Vol. 235-240   page： 2925   1994

Magnetostriction of HTSC Single Crystals Reviewed

N. Hirota, H. Ikuta, L. K. Heill, T. Yasunaka, K. Kishio, and K. Kitazawa

J. Superconductivity   Vol. 7   page： 283   1994

Spatial variations of the local density of states modified byCDWs in 1T-TaS_2-x_Se_x_ Reviewed

T. Hasegawa, W. Yamaguchi, J.-J. Kim, W. Wei, M. Nantoh, H. Ikuta, K. Kitazawa, A. Manivannan, A. Fujishima, and K. Uchinokura

Surface Science   Vol. 314   page： 269   1994

Critical state models for flux-pinning-induced magnetostriction in type-II superconductors Reviewed

H. Ikuta, K. Kishio, and K. Kitazawa

J. Appl. Phys.   Vol. 76   page： 4776   1994

Giant Magnetostriction in Bi_2_Sr_2_CaCu_2_O_8_ Single Crystal in the Superconducting State and its Mechanism Reviewed

H. Ikuta, N. Hirota, Y. Nakayama, K. Kishio, and K. Kitazawa

Phys. Rev. Lett.   Vol. 70   page： 2166   1993

Scanning Tunneling Spectroscopy on High T_c_ Superconductors Reviewed

T. Hasegawa, M. Nantoh, S. Heike, A. Takagi, H. Ikuta, M. Kawasaki, H. Koinuma, and K. Kitazawa

Physica Scripta.   Vol. T49   page： 215   1993

Giant Magnetostriction of Cuprates in Superconducting State Reviewed

H. Ikuta, Y. Nakayama, N. Hirota, K. Kishio, and K. Kitazawa

Appl. Superconductivity   Vol. 1   page： 635   1993

Superconducting Gap Observed by the Atomic-Site TunnelingSpectroscopy on YBCO and BSCCO Reviewed

K. Kitazawa, M. Nantoh, S. Heike, A. Takagi, H. Ikuta, and T. Hasegawa

Physica C   Vol. 209   page： 23   1993

Atom-Site Specified Tunneling Spectroscopy on Bi_2_Sr_2_CaCu_2_O_y_, YBa_2_Cu_3_O_7_ and TaS_2_-TaSe_2_ Reviewed

M. Nantoh, W. Yamaguchi, A. Takagi, H. Ikuta, T. Hasegawa, and K. Kitazawa

Proceedings of the Beijing International Conference High-Temperature Superconductivity (BHTSC '92)     page： 54   1993

Atom-Site Specified Tunneling Spectroscopy on Oxide Superconductors and Charge Density Wave Materials Reviewed

K. Kitazawa, T. Hasegawa, H. Ikuta, M. Nantoh, and W. Wei

Physica Scripta   Vol. 42   page： 89   1992

Giant Magnetostriction in Oxide Superconductors and its Relationship with Pinning

H. Ikuta, N. Hirota, K. Kishio, and K. Kitazawa

Proceedings of the Fifth U.S.-Japan Workshop on High T_c_ Superconductors     page： 217   1992

Atomic Site Tunneling Spectroscopy on Oxide Superconductors Reviewed

T. Hasegawa, M. Nantoh, A. Takagi, H. Ikuta, M. Kawasaki, H. Koinuma and K. Kitazawa

J. Phys. Chem. Solids   Vol. 53   page： 1643   1992

Anisotropic Electronic Structures of High T_c_ Superconductors Investigated by STM/STS

T. Hasegawa, H. Ikuta, M. Nantoh, and K. Kitazawa

Proceedings of 1992 TcSUH HTS Workshop on Materials, Bulk Processing & Applications     1992

Studies on Anisotropy of Oxide Superconductors by STM/STS and Magnetization Measurements Reviewed

K. Kitazawa, K. Kishio, T. Hasegawa, Y. Nakayama, and H. Ikuta

Japanese Journal of Applied Physics Series 7 Mechanism of Superconductivity (ed. Y. Muto)     page： 253-259   1992

Giant Magnetostriction in Oxide Superconductors in the Superconducting State

K. Kitazawa, H. Ikuta, N. Hirota, Y. Nakayama, and K. Kishio

Proceedings of the International Conference of Giant Magnetostrictive Materials     page： 15   1992

STM/STS Study of Single Crystalline Bi_2_Sr_2_CaCu_2_O_y_ (2): Electronic Nature of the BiO Layer as a Function of Oxygen Content Reviewed

W. Wei, M. Nantoh, H. Ikuta, T. Hasegawa, and K. Kitazawa

Physica C   Vol. 185-189   page： 863   1991

Cryogenic Scanning Tunneling Spectroscopy on Oxide Superconductors Reviewed

T. Hasegawa, M. Nantoh, H. Ikuta, and K. Kitazawa

Physica C   Vol. 185-189   page： 1743   1991

STM/STS Study of Single Crystalline Bi_2_Sr_2_CaCu_2_O_y_ (1): Superconducting Gap and Barrier Width Dependence of Tunneling Spectrum Reviewed

M. Nantoh, S. Heike, H. Ikuta, T. Hasegawa, and K. Kitazawa

Physica C   Vol. 185-189   page： 861   1991

高温超伝導体の物性は従来の超伝導体と異なるのか

北沢宏一、生田博志

現代化学   ( 243 ) page： 58   1991

酸化物超伝導体のトンネルスペクトロスコピー ---STMを中心に最近の研究から---

長谷川哲也、南任真史、生田博志

固体物理   Vol. 26   page： 425   1991

Tunneling Spectroscopy of the 80 K Superconducting Phase of the Bi-Sr-Ca-Cu-O System Reviewed

H. Ikuta, A. Maeda, K. Uchinokura, and S. Tanaka

Jpn. J. Appl. Phys.   Vol. 27   page： L1038   1988

Investigation of the 80-K Superconducting Phase of the Bi-Sr-Ca-Cu-O System by Means of the Tunneling Spectroscopy

H. Ikuta, A. Maeda, K. Uchinokura, and S. Tanaka

  Vol. 47   page： 89   1988

Physical Properties of an 80 K-Superconductor: Bi-Sr-Ca-Cu-OCeramics Reviewed

A. Maeda, T. Yabe, H. Ikuta, Y. Nakayama, T. Wada, S. Okuda, T. Itoh M. Izumi, K. Uchinokura, S. Uchida, and S. Tanaka

Jpn. J. Appl. Phys.   Vol. 27   page： L661   1988

Tunneling Spectroscopy of Quasi-One-Dimensional Material Reviewed

H. Ikuta, A. Maeda, K. Uchinokura, and S. Tanaka

Jpn. J. Appl. Phys.   Vol. 26 ( Suppl. 26-3 ) page： 621   1987

Superconductivity of High-Tc Orthorhombic LaBa_2_Cu_3_O_y_ Reviewed

S. Tanaka, A. Meada, T. Yabe, M. Izumi, K. Uchinokura, and H. Ikuta

Rev. Solid State Sci.   Vol. 1   page： 149   1987

Magnetotransport Properties of Altermagnetic CrSb Single Crystals International conference

T. Urata, W. Hattori, K. Sakakura, and H. Ikuta

CEMS Symposium on Emergent Quantum Materials 2024  2024.2.21 

Synthesis of 1111 Polycrystalline Bulks with Improved Phase Purity by High-energy Milling Process International conference

F. Shimoyama, S. Ishiwata, K. Sakurai, T. Hatano, H. Ikuta, A. Yamamoto

Advanced Materials Research Grand Meeting MRM2023/IUMRS-ICA2023  2023.12.12 

Fabrication and Physical Properties of (Nd,Sr)₂NiO₃F International conference

Y. Saito, T. Urata, H. Ikuta

Advanced Materials Research Grand Meeting MRM2023/IUMRS-ICA2023  2023.12.15 

Fabrication of symmetric [010]-tilt grain boundaries of Fe(Se,Te) International coauthorship International conference

K. Iida, Y. Yamauchi, T. Hatano, J. Hänisch, Z. Guo, H. Gao, S. Tokuta, S. Hata, A. Yamamoto, H. Ikuta

Advanced Materials Research Grand Meeting MRM2023/IUMRS-ICA2023  2023.12.15 

Fabrication of NdFeAs(O,H) nanostrips toward photon detector applications International conference

A. Yoshikawa, H. Hibino, S. Tomioka, T. Hatano, H. Ikuta

36th International Symposium on Superconductivity  2023.11.29 

Doping dependence of anisotropy and critical current density in NdFeAs(O,H) thin films International conference

T. Hatano, H. Hibino, H. Imanaka, M. Chen, K. Iida, H. Ikuta

36th International Symposium on Superconductivity  2023.11.30 

Orientation dependence of structural and critical current properties in symmetric [010]-tilt grain boundaries of Fe(Se,Te) International coauthorship International conference

K. Iida, Y. Yamauchi, T. Hatano, J. Hänisch, Z. Guo, H. Gao, S. Tokuta, H. Shi, S. Hata, A. Yamamoto, H. Ikuta

36th International Symposium on Superconductivity  2023.11.30 

二次元トポロジカル絶縁体候補物質ABTe₄(A/B = Ti,Zr,Hf)の極薄試料の作製とその伝導特性

花井 駿佑, 蓮生 雄人, 浦田 隆広, 畑野 敬史, 生田 博志

応用物理学会名古屋大学スチューデントチャプター東海地区学術講演会  2023.11.3 

鉄系超伝導体Ba(Fe,Co)₂As₂多結晶体中の自然粒界に対する臨界電流密度測定手法の開発

島田 和弥, 彦坂 僚人, 畑野 敬史, 石田 高史, 飯田 和昌, 徳田 進之介, 長谷川 友大, 山本 明保, 生田 博志

応用物理学会名古屋大学スチューデントチャプター東海地区学術講演会  2023.11.3 

電子線リソグラフィによる鉄系超伝導体NdFeAs(O,H)薄膜の微細加工

吉川 淳朗, 日比野 絢斗, 冨岡 隼也, 櫻井 謙真, 青木 大知, 畑野 敬史, 生田 博志

応用物理学会名古屋大学スチューデントチャプター東海地区学術講演会  2023.11.3 

鉄系超伝導体NdFeAs(O,H)の異方性の水素置換量依存性

日比野 絢斗, 冨岡 隼也, 吉川 淳朗, 櫻井 謙真, 畑野 敬史, 生田 博志

応用物理学会名古屋大学スチューデントチャプター東海地区学術講演会  2023.11.3 

2次元トポロジカル絶縁体候補物質HfTiTe₄に対する有機分子インターカレーション効果

蓮生 雄人, 畑野 敬史, 浦田 隆広, 洗平 昌晃, 生田 博志

応用物理学会名古屋大学スチューデントチャプター東海地区学術講演会  2023.11.3 

交代磁性体候補物質CrSb単結晶の基礎物性

服部 航，浦田 隆広, 生田 博志

応用物理学会名古屋大学スチューデントチャプター東海地区学術講演会  2023.11.3 

NdFeAsO系薄膜を用いたナノワイヤーの作製

吉川 淳朗、日比野 絢斗、冨岡 隼也、畑野 敬史、生田 博志

第84回応用物理学会秋季学術講演会  2023.9.20 

CaH₂を用いたNdFeAsO薄膜の水素置換処理における反応プロセスの検討

櫻井 謙真、日比野 絢斗、冨岡 隼也、畑野 敬史、生田 博志

第84回応用物理学会秋季学術講演会  2023.9.20 

NdFeAs(O,H)における臨界電流密度のH置換量依存性及び人工粒界作製

畑野 敬史、今中 宏哉、日比野 絢斗、飯田 和昌、生田 博志

第84回応用物理学会秋季学術講演会  2023.9.20 

局所空間反転対称性の破れた反強磁性体PrMn_1-xSb₂における三重臨界点近傍での磁気伝導特性

浦田隆広, 阪倉研斗, 髙橋佑輔, 生田博志

日本物理学会第78回年次大会  2023.9.18 

三段階プロセスによるNd₂NiO₃Fの合成及びその物性

齋藤雄大, 浦田隆広, 生田博志

日本物理学会第78回年次大会  2023.9.19 

交代磁性体候補物質CrSbの磁気及び輸送特性

服部航, 浦田隆広, 生田博志

日本物理学会第78回年次大会  2023.9.19 

2次元トポロジカル絶縁体候補物質ABTe₄ (A/B = Ti, Zr, Hf)に対する有機分子インターカレーション効果

蓮生雄人, 畑野敬史, 浦田隆広, 洗平昌晃, 生田博志

日本物理学会第78回年次大会  2023.9.19 

鉄系超伝導体NdFeAs(O,H)における異方性

畑野敬史, 日比野絢斗, 陳明宇, 櫻井謙真, 飯田和昌, 生田博志

日本物理学会第78回年次大会  2023.9.18 

三段階プロセスによるNd₂NiO₃Fの作製とその物性

齋藤 雄大, 浦田 隆広, 生田 博志

研究会「強相関電子系のフロンティア」  2023.8.21 

Sm_1-xYb_xMnSb₂の磁気及び輸送特性

篠田 北斗 、浦田 隆広、田渕 雅夫、生田 博志

研究会「強相関電子系のフロンティア」  2023.8.21 

電流パルス印加による反強磁性体PrMnSb₂の伝導特性制御

阪倉研斗、浦田隆広、生田博志

研究会「強相関電子系のフロンティア」  2023.8.21 

局所反転対称性の破れた反強磁性体LnMnSb₂ (Ln = Ce, Pr)における三重臨界点近傍の磁気輸送特性

浦田隆広, 阪倉研斗, 髙橋佑輔, 生田博志

「アシンメトリ量子」キックオフミーティング  2023.6.11 

交代磁性体候補物質CrSbの単結晶育成及び磁気輸送特性

服部航, 浦田隆広, 生田博志

「アシンメトリ量子」キックオフミーティング  2023.6.11 

Electron microscopy observation of roof-type low-angle grain boundaries in Fe(Se,Te) thin films grown on bicrystal substrates

H. Shi, Z. Guo, H. Gao, T. Yamauchi, T. Hatano, H. Ikuta, S. Tokuta, A. Yamamoto, K. Iida, S. Hata

2023.6.10 

金属保護膜で被覆したNdFeAsO薄膜に対する水素置換プロセス

櫻井謙真、今中宏哉、日比野絢斗、畑野敬史、生田博志

第70回応用物理学会春季学術講演会  2023.3.16 

鉄系超伝導体 NdFeAs(O,H)薄膜の細線加工と超伝導特性評価

吉川淳朗、今中宏哉、日比野絢斗、畑野敬史、生田博志

第70回応用物理学会春季学術講演会  2023.3.17 

鉄系超伝導体NdFeAs(O,H)の異方性の水素置換量依存性

日比野絢斗、今中宏哉、吉川淳朗、櫻井謙真、畑野敬史、生田博志

第70回応用物理学会春季学術講演会  2023.3.17 

フッ素化したニッケル酸化物Nd2NiO4の作製とその物性

齋藤雄大、浦田隆広、生田博志

応用物理学会名古屋大学スチューデントチャプター東海地区学術講演会  2022.12.10 

Microstrips fabrication of iron-based superconductor NdFeAs(O,H) and their transport properties International conference

Atsuro Yoshikawa, Hiroya Imanaka, Hiroto Hibino, Takafumi Hatano, Hiroshi Ikuta

The 35th International Symposium on Superconductivity  2022.12.1 

The H content dependence of the anisotropy of NdFeAs(O,H) International conference

Takafumi Hatano, Hiroya Imanaka, Hiroto Hibino, Hiroshi Ikuta

The 35th International Symposium on Superconductivity  2022.12.1 

Nanoscale orientation analysis toward the grain boundary design of NdFeAs(O,F) films on textured MgO substrates International coauthorship International conference

Z. Guo, H. Gao, K. Kondo, T. Hatano, K. Iida, J. Hänisch, H. Ikuta, S. Hata

Applied Superconductivity Conference (ASC) 2022  2022.10.24 

Fe(Se,Te)薄膜の作製評価および[010]-tiltバイクリスタル化

山内慶洋、飯田和昌、畑野敬史、郭子萌、高紅叶、德田進之介、波多聰、山本明保、生田博志

第83回応用物理学会秋季学術講演会  2022.9.22 

バリア高さ可変型パワーショットキーダイオード作製に向けた高品質グラフェン/ダイヤモンド積層構造の作製

中水流秋穂、畑野敬史、生田博志、植田研二

第83回応用物理学会秋季学術講演会  2022.9.23 

鉄系超伝導体NdFeAs(O,H)細線の作製と輸送特性評価

吉川淳朗、今中宏哉、日比野絢斗、浦田隆広、畑野敬史、生田博志

第83回応用物理学会秋季学術講演会  2022.9.22 

2次元トポロジカル絶縁体候補物質HfZrTe4のSTM/STS

小畑由紀子、藤澤唯太、蓮生雄人、浦田隆広、生田博志、岡田佳憲

日本物理学会2022年秋季大会  2022.9.13 

2次元トポロジカル絶縁体候補物質ABTe4(A/B = Ti, Zr, Hf)に対するインターカレーション効果

蓮生雄人、花井駿佑、浦田隆広、畑野敬史、生田博志

日本物理学会2022年秋季大会  2022.9.13 

2次元トポロジカル絶縁体候補物質ABTe₄ (A/B = Ti, Zr, Hf) の単結晶育成及び輸送特性

蓮生 雄人、浦田 隆広、生田 博志

日本物理学会第77回年次大会  2022.3.15  日本物理学会

Nanoscale Crystal Orientation Analysis of Highly Textured NdFeAs(O,F) Films on Technical Substrates International coauthorship International conference

Zimeng Guo, Hongye Gao, Keisuke Kondo, Takafumi Hatano, Kazumasa Iida, Jens Hänisch, Hiroshi Ikuta, Satoshi Hata

Materials Research Meeting 2021 (MRM2021)  2021.12.13 

Resistivity anisotropy of NdFeAs(O,H) thin films grown on vicinal-cut substrates International conference

Mingyu Chen, Kazumasa Iida, Keisuke Kondo, Takafumi Hatano, Hiroshi Ikuta

Materials Research Meeting 2021 (MRM2021)  2021.12.15 

Fabrication and evaluation of Fe(Se,Te) bicrystal grain boundary junctions International conference

Yoshihiro Yamauchi, Kazumasa Iida, Takafumi Hatano, Yuhei Soejima, Zimeng Guo, Hongye Gao, Shinosuke Tokuta, Satoshi Hata, Akiyasu Yamamoto, Hiroshi Ikuta

Materials Research Meeting 2021 (MRM2021)  2021.12.14 

Anisotropy of the in-plane and out-of-plane resistivity of F- and H-doped NdFeAsO International conference

Mingyu Chen, Keisuke Kondo, Takafumi Hatano, Takahiro Urata, Kazumasa Iida and Hiroshi Ikuta

The 34th International Symposium on Superconductivity (ISS2021)  2021.12.1 

反強磁性体PrMn_1-xSb₂における磁気輸送特性から見た多重臨界点

浦田 隆広、髙橋 祐輔、生田 博志

日本物理学会2021年秋季大会  2021.9.20  日本物理学会

2つの反強磁性相を有するLnMn_1-xSb₂ (Ln = Ce, Pr)における磁気特性の異方性

髙橋 佑輔、浦田 隆広、生田 博志

日本物理学会2021年秋季大会  2021.9.21  日本物理学会

鉄系超伝導体Fe(Se,Te)薄膜を用いた粒界接合の作製および評価

山内 慶洋、飯田 和昌、畑野 敬史、副島 洋平、郭 子萌、高 紅叶、德田 進之介、波多 聰、山本 明保、生田 博志

第82回応用物理学会秋季学術講演会  2021.9.12 

Resistivity anisotropy of NdFeAs(O,H) thin films grown on vicinal-cut substrates International conference

Chen Mingyu, Keisuke Kondo, Takafumi Hatano, Kazumasa Iida, Hiroshi Ikuta

The 15th European Conference on Applied Superconductivity (EUCAS2021)  2021.9.6 

Microstructural Characterization of NdFeAs(O,F) Epitaxial Thin Films on IBAD-MgO with Superior Critical Current Properties International coauthorship International conference

Zimeng Guo, Hongye Gao, Keisuke Kondo, Takafumi Hatano, Kazumasa Iida, Jens Hänisch, Hiroshi Ikuta, and Satoshi Hata

The 15th European Conference on Applied Superconductivity (EUCAS2021)  2021.9.8 

鉄系超伝導体の薄膜成長と物性 Invited

生田 博志

低温工学・超電導学会2021年度第1回「高温超伝導バルク材の基礎と応用調査研究会」  2021.8.27 

Influence of textured MgO substrates on epitaxially grown NdFeAs(O,F) superconducting thin films International coauthorship

Zimeng Guo, Hongye Gao, Keisuke Kondo, Takafumi Hatano, Kazumasa Iida, Jens Hänisch, Hiroshi Ikuta, Satoshi Hata

2021.6.11 

Transport Anisotropy of NdFeAs(O,F) and NdFeAs(O,H) International conference

Mingyu Chen, Keisuke Kondo, Takafumi Hatano, Takahiro Urata, Kazumasa Iida and Hiroshi Ikuta

International Conference on Quantum Liquid Crystals 2021 (QLC2021)  2021.5.12 

電気二重層トランジスタ構造でエッチングしたLaNiO3極薄膜における金属伝導と電界変調

菅 大介、畑野 敬史、阿部 晃大、生田 博志、島川 祐一

第68回応用物理学会春季学術講演会  2021.3.16 

MBE法によるBa(Zn,Fe)2As2薄膜の作製及び物性評価

池上 諒、清澤 知正、畑野 敬史、石田 高史、浦田 隆広、飯田 和昌、生田 博志

第68回応用物理学会春季学術講演会  2021.3.18 

ミスカット基板を用いたNdFeAs(O,H)薄膜の抵抗率異方性の測定

陳 明宇、近藤 圭祐、畑野 敬史、浦田 隆広、飯田 和昌、生田 博志

第68回応用物理学会春季学術講演会  2021.3.17 

キャント反強磁性体PrMn1-xSb2における磁気及び輸送特性

髙橋佑輔、浦田隆広、生田博志

日本物理学会第76回年次大会  2021.3.13 

Superconducting properties of heavily electron doped NdFeAsO epitaxial thin films International conference

Kazumasa Iida, Keisuke Kondo Mingyu Chen, Takafumi Hatano, Chao Wang, Hikaru Saito, Satoshi Hata, Hiroshi Ikuta

30th Annual Meeting of MRS-J International Symposium  2020.12.9 

Effect of Hydrogen Doping on the Superconducting Properties of NdFeAsO International conference

Kazumasa Iida, Keisuke Kondo, Mingyu Chen, Takafumi Hatano, Chao Wang, Hikaru Saito, Satoshi Hata, Jens Hänisch, Hiroshi Ikuta

33rd International Symposium on Superconductivity (ISS2020)  2020.12.3 

NdFeAs(O,F) epitaxial thin films with high critical current density International conference

Kazumasa Iida, Keisuke Kondo, Seiya Motoki, Mingyu Chen, Takafumi Hatano, Jens Hänisch, Chiara Tarantini, Jan Jaroszysnki, Chao Wang, Hikaru Saito, Satoshi Hata, Hiroshi Ikuta

Applied Superconductivity Conference 2020 

NdFeAsO薄膜の電気輸送特性の電子濃度依存性

近藤 圭祐、陳 明宇、畑野 敬史、飯田 和昌、生田 博志

第81回応用物理学会秋季学術講演会  2020.9.9 

トポタクティック反応による鉄系超伝導体NdFeAs(O,H)薄膜の作製と物性評価

畑野敬史, 近藤圭祐, 本木聖也, 浦田隆広, 飯田和昌, 生田博志

日本物理学会2020年秋季大会  2020.9.19 

反強磁性体LnMnSbO (Ln = Ce, Pr)の単結晶育成と基礎物性評価

髙橋佑輔、浦田隆広、生田博志

日本物理学会2020年秋季大会  2020.9.18 

反転対称性の破れた反強磁性体CaMn2Bi2における非相反伝導特性

竹内啓喜、浦田隆広、生田博志

日本物理学会第75回年次大会  2020.9.18 

Thin Film Growth of Iron-Based Superconductors Invited International conference

Hiroshi Ikuta

International Conference on Processing & Manufacturing of Advanced Materials Processing, Fabrication, Properties, Applications (THERMEC'2018) 

Thin Film Growth of 1111 and 122 Type Iron-based Superconductors International conference

Hiroshi Ikuta

14th International Union of Materials Research Societies-International Conference on Advanced Materials (IUMRS-ICAM 2015) 

Thin film growth of BaFe₂(As,P)₂ and NdFeAs(O,F) on single-crystal and IBAD-MgO buffered substrates International conference

H. Ikuta

International Workshop on Coated Conductors for Applications 2014 

Growth of high quality superconductors and prospects for applications - melt-grown copper-based superconductors and thin films of iron-based superconductors International conference

H. Ikuta

NSFC-CAS-JSPS International Workshop on Frontier of Science and Technology 2013 

Thin Film Growth of Iron Based Superconductors and Their Characterization International conference

H. Ikuta

8th Solid State Surfaces and Interfaces 2013 (SSSI VIII) 

Thin film growth of NdFeAs(O,F) and BaFe₂(As,P)₂ International conference

Hiroshi Ikuta

14th International Workshop on Vortex Matter in Superconductors 

Recent Progress in Thin-Film Growth of Fe-Based Superconductors in Japan International conference

H. Ikuta

25th International Symposium on Superconductivity 

MBE Growth of Iron-based Superconductor Thin Films and Junction Fabrication International conference

H. Ikuta

11th International Symposium on High Temperature Superconductors in High Frequency Fields (HTSHFF2012) 

MBE Growth of Superconducting NdFeAs(O,F) and BaFe₂(As,P)₂ Thin Films International conference

H. Ikuta

Materials Research Society Spring Meeting 2012 

Growth of Superconducting 1111 and 122 Thin Films by Molecular Beam Epitaxy International conference

H. Ikuta

ESF PESC Exploratory Workshop: Physics and Technology of Iron Pnictide Thin Films 

MBE Growth and Characterization of LnFeAs(O,F) (Ln=La, Nd) Thin Films International conference

23rd International Symposium on Superconductivity 

Growth of melt-textured (LRE)-Ba-Cu-O by cold seeding using Sm123 thin film as seed crystal International conference

The 7th International Workshop on Processing and Applications of Superconducting (RE)BCO Large Grain Materials 

Epitaxial Growth of NdFeAs(O,F) Thin Films by Molecular Beam Epitaxy International conference

14th US-Japan Workshop on Advanced Superconductors 

Ultralow pressure sputtering employing ultrahigh magnetic fields

The 8<Sup>th</Sup> International Workshop of Advanced Plasma Processing and Diagnostics 

Processing and Magnetization Techniques of Bulk Superconductors to fulfill Requirements from Practical Applications

21<Sup>st</Sup> International Symposium on Superconductivity 

Site depending impurity effect on the properties of melt-processed bulk-superconductors International conference

The 8th International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors (M<SUP>2</SUP>S-HTSC 8) 

Applicaton of Melt-Processed Bulk Superconductors to a Magnetron Sputtering Device International conference

The 12th US-Japan Workshop on High Performance Superconductors 

Melt-processing of high performance RE-Ba-Cu-O bulk superconductors International conference

The 11th Japan-US Workshop on High-T<SUB>c</SUB> Superconductors 

Pulsed-field magnetization of Sm-Ba-Cu-O bulk superconductors and their application as a superconducting magnet International conference

The 3rd International Workshop on Processing and Applications of Superconducting (RE)BCO Large Grain Materials 

Melt-Processing of High-Performance RE-Ba-Cu-O/Ag (RE=Sm, Nd) Bulk-Superconductors International conference

The 4th Japan-Central Europe Joint Workshop on Energy and Information in Non-Linear Systems 

Melt Processing of RE-Ba-Cu-O (RE=Sm, Nd) Bulk Supserconductors and their Application to Quasi-Permanent Magnets

The 2000 International Workshop on Superconductivity 

Melt-Processing and the Performance as a Superconducting Permanent Magnet of RE-Ba-Cu-O/Ag (RE=Sm, Nd)

The 13th International Symposium on Superconductivity 

Magnetostriction in High-T<SUB>c</SUB> Cuprate Single Crystals

Materials and Mechanisms of Superconductivity High-Temperature Superconductors (M<SUP>2</SUP>S-HTSC 4) 

Giant Magnetostriction in Oxide Superconductors and its Relationship with Pinning International conference

The Fifth U.S.-Japan Workshop on High T<SUB>c</SUB> Superconductors 

強磁場スパッタ法に関する基礎研究

2009.4 - 2010.3

企業からの受託研究 

歪み制御FeAs系超伝導薄膜の成長技術の確立と超伝導発現機構の研究

2008.10 - 2011.3

独立行政法人　科学技術振興機構 

平成20年度研究成果の社会還元・普及事業に係るプログラムの実施　体験してみよう！不思議で楽しい超伝導の世界

2008.6 - 2009.3

独立行政法人　日本学術振興会 

Fundamental studies for realizing the 3rd generation superconducting wires

Grant number：16H04646  2016.4 - 2019.3

Iida Kazumasa

マンガン窒化物の電気抵抗極大：特異な伝導機構解明と抵抗標準材料への展開

2014.4 - 2017.3

科学研究費補助金  基盤研究(B)

竹中康司

Fabrication of Superconductor Junctions based on High Quality Thin Films of Iron-Based Superconductors

2012.4 - 2015.3

Grant-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research(A)

超強力磁場を用いた低ダメージスパッタ成膜法

2008.4 - 2011.3

科学研究費補助金  基盤研究(B)，課題番号：20360017

生田　博志

電子物性工学セミナー2C

2019

電子物性工学セミナー2B

2019

電子物性工学セミナー2A

2019

電子物性工学セミナー1D

2019

電子物性工学セミナー1C

2019

電子物性工学セミナー1B

2019

電子物性工学セミナー1A

2019

物質科学特別輪講（電子物性工学）B

2019

物質科学特別輪講（電子物性工学）A

2019

物性物理学第３

2019

数学1及び演習

2019

先端材料と物性物理

2018

物質科学特別輪講（電子物性工学）B

2018

物質科学特別輪講（電子物性工学）A

2018

電子物性工学特別実験及び演習B

2018

電子物性工学特別実験及び演習A

2018

電子物性工学セミナー2E

2018

電子物性工学セミナー2D

2018

電子物性工学セミナー2C

2018

電子物性工学セミナー2B

2018

電子物性工学セミナー2A

2018

電子物性工学セミナー1D

2018

電子物性工学セミナー1C

2018

電子物性工学セミナー1B

2018

電子物性工学セミナー1A

2018

物性物理学第３

2018

電子物性学特論

2018

数学1及び演習

2018

先端材料と物性物理

2017

物性物理学第３

2017

数学1及び演習

2017

電子物性工学セミナー1A

2017

電子物性工学特別実験及び演習B

2017

電子物性工学特別実験及び演習A

2017

電子物性工学セミナー2E

2017

電子物性工学セミナー2D

2017

電子物性工学セミナー2C

2017

電子物性工学セミナー2B

2017

電子物性工学セミナー2A

2017

電子物性工学セミナー1D

2017

電子物性工学セミナー1C

2017

電子物性工学セミナー1B

2017

電子物性工学セミナー2B

2016

電子物性工学セミナー2A

2016

電子物性工学セミナー1D

2016

電子物性工学セミナー1C

2016

電子物性工学セミナー1B

2016

電子物性工学セミナー1A

2016

電子物性学特論Ⅰ

2016

物性物理学第３

2016

数学1及び演習

2016

先端材料と物性物理

2016

電子物性工学セミナー2C

2016

電子物性工学特別実験及び演習B

2016

電子物性工学特別実験及び演習A

2016

電子物性工学セミナー2E

2016

電子物性工学セミナー2D

2016

電子物性工学特別実験及び演習B

2015

電子物性工学特別実験及び演習A

2015

電子物性工学セミナー2E

2015

電子物性工学セミナー2D

2015

電子物性工学セミナー2C

2015

電子物性工学セミナー2B

2015

電子物性工学セミナー2A

2015

電子物性工学セミナー1D

2015

電子物性工学セミナー1C

2015

電子物性工学セミナー1B

2015

電子物性工学セミナー1A

2015

物理工学科概論

2015

物性物理学第３

2015

先端材料と物性物理

2015

数学1及び演習

2015

物理工学科概論

2014

電子物性学特論Ⅰ

2014

電子物性工学特別実験及び演習B

2014

電子物性工学特別実験及び演習A

2014

電子物性工学セミナー2E

2014

電子物性工学セミナー2D

2014

電子物性工学セミナー2C

2014

電子物性工学セミナー2B

2014

電子物性工学セミナー2A

2014

電子物性工学セミナー1D

2014

電子物性工学セミナー1C

2014

電子物性工学セミナー1B

2014

電子物性工学セミナー1A

2014

物性物理学第３

2014

数学1及び演習

2014

先端材料と物性物理

2014

電子物性工学特別実験及び演習A

2013

先端材料と物性物理

2013

数学1及び演習

2013

電子物性工学セミナー1A

2013

電子物性工学セミナー1C

2013

電子物性工学セミナー2A

2013

電子物性工学セミナー2C

2013

電子物性工学セミナー2E

2013

電子物性工学特別実験及び演習B

2013

電子物性工学セミナー2D

2013

電子物性工学セミナー2B

2013

電子物性工学セミナー1D

2013

電子物性工学セミナー1B

2013

物性物理学第３

2013

電子物性工学セミナー2C

2012

電子物性工学セミナー2A

2012

電子物性工学セミナー2E

2012

電子物性工学セミナー1C

2012

電子物性工学セミナー1A

2012

電子物性学特論Ⅰ

2012

数学1及び演習

2012

物性物理学第３

2012