論文 - 山田 智明
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Experimental Study of Effect of Strain on Electrocaloric Effect in (001)-epitaxial (Ba,Sr)TiO3 Thin Films 査読有り
T. Yamada, S. Matsuo, T. Kamo, H. Funakubo, M. Yoshino, and T. Nagasaki
Japanese Journal of Applied Physics 56 巻 頁: 10PF15-1-5 2017年9月
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In-situ Observation of Ultrafast 90° Domain Switching under Application of an Electric Field in (100)/(001)-oriented Tetragonal Epitaxial Pb(Zr0.4Ti0.6)O3 Thin Films 査読有り
Y. Ehara, S. Yasui, T. Oikawa, T. Shiraishi, T. Shimizu, H. Tanaka, N. Kanenko, R. Maran, T. Yamada, Y. Imai, O. Sakata, N. Valanoor, and H. Funakubo
Scientific Reports 7 巻 頁: 9641 2017年8月
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Nonlinear Electric Field Dependence of Electrocaloric Effect in (001)-epitaxial (Ba, Sr)TiO3 Thin Films
S. Matsuo, T. Yamada, M. Yoshino, T. Nagasaki, T. Kamo, and H. Funakubo
Proc. IEEE ISAF-IWATMD-PFM 2017 頁: 68-70 2017年8月
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Charge screening strategy for domain pattern control in nano-scale ferroelectric systems 査読有り 国際共著
T. Yamada, D. Ito, T. Sluka, O. Sakata, H. Tanaka, H. Funakubo, T. Namazu, N. Wakiya, M. Yoshino, T. Nagasaki, and N. Setter
Scientific Reports 7 巻 頁: 5236 2017年7月
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Orientation Change with Substrate Type and Composition in (100)/(001)-oriented Epitaxial Tetragonal Pb(ZrxTi1-x)O3 Films 査読有り
D. Ichinose, T. Nakashima, Y. Ehara, T. Oikawa, T. Shimizu, O. Sakata, T. Yamada, and H. Funakubo
Journal of the Ceramic Society of Japan 125 巻 頁: 458-462 2017年6月
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Indirect Measurements of Electrocaloric Effect in Ferroelectric Thin Films by Positive-up-negative-down Method 査読有り
S. Matsuo, T. Yamada, T. Kamo, H. Funakubo, M. Yoshino, and T. Nagasaki
Journal of the Ceramic Society of Japan 125 巻 頁: 441-444 2017年6月
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Effect of In-plane Tensile Strain in (100)/(001)-oriented Epitaxial PbTiO3 Films on Their Phase Transition Temperature and Tetragonal Distortion 査読有り
T. Nakashima, D. Ichinose, Y. Ehara, T. Shimizu, T. Kobayashi, T. Yamada, and H. Funakubo
Applied Physics Letters 110 巻 頁: 122902-1-4 2017年3月
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High Carrier Concentration in Mg2Si1-xSbx (0 ≤ x ≤ 0.10) Prepared by a Combination of Liquid-solid Reaction, Ball Milling, and Spark Plasma Sintering 査読有り
D. Kato, K. Iwasaki, M. Yoshino, T. Yamada, and T. Nagasaki
Intermetallics 71 巻 頁: 47-51 2017年3月
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Significant Suppression of Island Growth in Epitaxial (Pb,La)(Zr,Ti)O3 Thin Films by Two-step Growth Technique 査読有り
S. Kondo, T. Yamada, M. Yoshino, T. Shiota, K. Shinozaki, and T. Nagasaki
Journal of the Ceramic Society of Japan 124 巻 頁: 1127-1131 2016年10月
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Fabrication of Tetragonal Pb(Zr,Ti)O3 Nanorods by Focused Ion Beam and Characterization of the Domain Structure 招待有り 査読有り
D. Ito, T. Yamada, M. Yoshino, T. Nagasaki, O. Sakata, J. Kuroishi, T. Namazu, T. Shiraishi, T. Shimizu, and H. Funakubo
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control 63 巻 頁: 1642-1646 2016年10月
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Fabrication and Characterization of (111)-epitaxial Pb(Zr0.35Ti0.65)O3/Pb(Zr0.65Ti0.35)O3 Artificial Superlattice Thin Films 査読有り
T. Yamada, Y. Ebihara, T. Kiguchi, O. Sakata, H. Morioka, T. Shimizu, H. Funakubo, T. J. Konno, M. Yoshino, and T. Nagasaki
Japanese Journal of Applied Physics 55 巻 頁: 10TA20-1-5 2016年9月
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Large Irreversible Non-180º Domain Switching after Poling Treatment in Pb(Zr, Ti)O3 Films 査読有り
Y. Ehara, S. Yasui, T. Oikawa, T. Shiraishi, N. Oshima, T. Yamada, Y. Imai, O. Sakata, and H. Funakubo
Applied Physics Letters 108 巻 頁: 212901-1-5 2016年5月
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Single-domain (110) PbTiO3 Thin Films: Thermodynamic Theory and Experiments 査読有り
M.Mtebwa, A.K.Tagantsev, T.Yamada, P.Gemeiner, B.Dkhil, and N.Setter
Physical Review B 93 巻 頁: 144113-1-13 2016年4月
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Ab initio Study on Face Azimuth Dependency of Surface Energy and Structure in Ferroelectric PbTiO3 査読有り
Y.Takagi, T.Yamada, M.Yoshino, and T.Nagasaki
Ferroelectrics 490 巻 頁: 167-173 2016年1月
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Interfacial Dislocations in (111) Oriented (Ba0.7Sr0.3)TiO3 Films on SrTiO3 Single Crystal 査読有り
X.Shen, T.Yamada, R.Lin, T.Kamo, H.Funakubo, D.Wu, H.L.Xin, and D.Su
Applied Physics Letters 107 巻 頁: 141605-1-5 2015年10月
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Fabrication and Characterization of (110)-oriented (Ba0.5,Sr0.5)TiO3 Thin Films using PdO//Pd Buffer Layer 査読有り
N.Oshima, K.Uchiyama, Y.Ehara, T.Oikawa, H.Tanaka, T.Sato, H.Uchida, T.Yamada, and H.Funakubo
Japanese Journal of Applied Physics 54 巻 頁: 10NA15-1-4 2015年9月
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Domain Structure of Tetragonal Pb(Zr,Ti)O3 Nanorods and its Size Dependence 査読有り
T.Yamada, D.Ito, O.Sakata, J.Kuroishi, T.Namazu, Y.Imai, T.Shiraishi, T.Shimizu, H.Funakubo, M.Yoshino, and T.Nagasaki
Japanese Journal of Applied Physics 54 巻 頁: 10NA07-1-4 2015年9月
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Negligible Substrate Clamping Effect on Piezoelectric Response in (111)-epitaxial Tetragonal Pb(Zr, Ti)O3 Films 招待有り 査読有り
T.Yamada, J.Yasumoto, D.Ito, O.Sakata, Y.Imai, T.Kiguchi, T.Shiraishi, T.Shimizu, H.Funakubo, M.Yoshino, and T.Nagasaki
Journal of Applied Physics 118 巻 頁: 072012-1-6 2015年8月
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Orientation Control of Epitaxial Tetragonal Pb(ZrxTi1-x)O3 Thin Films Grown on (100)KTaO3 Substrates by Tuning the Zr/(Zr+Ti) Ratio 査読有り
D.Ichinose, T.Nakashima, Y.Ehara, T.Oikawa, T.Shimizu, O.Sakata, T.Yamada, and H.Funakubo
Applied Physics Letters 107 巻 頁: 022902-1-5 2015年7月
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Phase Transitions Associated with Competing Order Parameters in Compressively Strained SrTiO3 Thin Films 査読有り
T.Yamada, B.W.Eerd, O.Sakata, A.K.Tagantsev, H.Morioka, Y.Ehara, S.Yasui, H.Funakubo, T.Nagasaki, and H.J.Trodahl
Physical Review B 91 巻 頁: 214101-1-10 2015年6月