Papers - YAMADA Tomoaki
-
Domain Structure Transition from Two to Three Dimensions in Tensile Strained (100)/(001)-oriented Epitaxial Tetragonal PZT Film Reviewed
D. Ichinose, T. Shimizu, O. Sakata, T. Yamada, and H. Funakubo
Applied Physics Letters Vol. 113 page: 132905-1-5 2018.9
-
Strong Impact of SrTiO3/TiO2 Buffer Layer on Epitaxial Growth and Dielectric Response of Ba0.7Sr0.3TiO3 Thin Films on MgO Reviewed
S. Kondo, T. Yamada, M. Yoshino, and T. Nagasaki
Japanese Journal of Applied Physics Vol. 57 page: 0902B1-1-5 2018.6
-
Domain Switching by Applied Electric Field in (001) and (111)-epitaxial (K0.5Na0.5)NbO3 Films
M. Kawano, T. Yamada, O. Sakata, Y. Imai, S. Matsuo, M. Yoshino, and T. Nagasaki
Proc. 2018 IEEE ISAF-FMA-AMF-AMEC-PFM (IFAAP) page: 27-29 2018.5
-
Influence of Deposition Conditions on Self-assembled Growth of Pb(Zr,Ti)O3 Nanorods by Pulsed Laser Deposition at Elevated Oxygen Pressure Reviewed
K. Okamoto, T. Yamada, J. Yasumoto, K. Nakamura, M. Yoshino, and T. Nagasaki
Journal of the Ceramic Society of Japan Vol. 126 page: 276-280 2018.5
-
Crystallographic Orientation Dependence of the Sputtering Yields of Nickel and Copper for 4-keV Argon Ions Determined using Polycrystalline Targets Reviewed
T. Nagasaki, H. Hirai, M. Yoshino, and T. Yamada
Nuclear Instruments and Methods in Physics Research Section B Vol. 418 page: 34-40 2018.3
-
Influence of Internal Strains of (110)-one-axis-oriented (Ba0.5Sr0.5)TiO3 (BST) Thin Films on Their Dielectric Behaviors Reviewed
N. Oshima, K. Uchiyama, Y. Ehara, T. Oikawa, H. Tanaka, T. Sato, H. Uchida, T. Yamada, and H. Funakubo
Science of Advanced Materials Vol. 9 page: 1806-1809 2017.12
-
Control of Mg Content and Carrier Concentration via Post Annealing under Different Mg Partial Pressures for Sb-doped Mg2Si Thermoelectric Material Reviewed
D. Kato, K. Iwasaki, M. Yoshino, T. Yamada, and T. Nagasaki
Journal of Solid State Chemistry Vol. 258 page: 93-98 2017.10
-
Experimental Study of Effect of Strain on Electrocaloric Effect in (001)-epitaxial (Ba,Sr)TiO3 Thin Films Reviewed
T. Yamada, S. Matsuo, T. Kamo, H. Funakubo, M. Yoshino, and T. Nagasaki
Japanese Journal of Applied Physics Vol. 56 page: 10PF15-1-5 2017.9
-
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 Reviewed
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 Vol. 7 page: 9641 2017.8
-
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 page: 68-70 2017.8
-
Charge Screening Strategy for Domain Pattern Control in Nano-scale Ferroelectric Systems Reviewed International coauthorship
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 Vol. 7 page: 5236 2017.7
-
Orientation Change with Substrate Type and Composition in (100)/(001)-oriented Epitaxial Tetragonal Pb(ZrxTi1-x)O3 Films Reviewed
D. Ichinose, T. Nakashima, Y. Ehara, T. Oikawa, T. Shimizu, O. Sakata, T. Yamada, and H. Funakubo
Journal of the Ceramic Society of Japan Vol. 125 page: 458-462 2017.6
-
Indirect Measurements of Electrocaloric Effect in Ferroelectric Thin Films by Positive-up-negative-down Method Reviewed
S. Matsuo, T. Yamada, T. Kamo, H. Funakubo, M. Yoshino, and T. Nagasaki
Journal of the Ceramic Society of Japan Vol. 125 page: 441-444 2017.6
-
Effect of In-plane Tensile Strain in (100)/(001)-oriented Epitaxial PbTiO3 Films on Their Phase Transition Temperature and Tetragonal Distortion Reviewed
T. Nakashima, D. Ichinose, Y. Ehara, T. Shimizu, T. Kobayashi, T. Yamada, and H. Funakubo
Applied Physics Letters Vol. 110 page: 122902-1-4 2017.3
-
High Carrier Concentration in Mg2Si1-xSbx (0 < x < 0.10) Prepared by a Combination of Liquid-solid Reaction, Ball Milling, and Spark Plasma Sintering Reviewed
D. Kato, K. Iwasaki, M. Yoshino, T. Yamada, and T. Nagasaki
Intermetallics Vol. 71 page: 47-51 2017.3
-
Significant Suppression of Island Growth in Epitaxial (Pb,La)(Zr,Ti)O3 Thin Films by Two-step Growth Technique Reviewed
S. Kondo, T. Yamada, M. Yoshino, T. Shiota, K. Shinozaki, and T. Nagasaki
Journal of the Ceramic Society of Japan Vol. 124 page: 1127-1131 2016.10
-
Fabrication of Tetragonal Pb(Zr,Ti)O3 Nanorods by Focused Ion Beam and Characterization of the Domain Structure Invited Reviewed
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 Vol. 63 page: 1642-1646 2016.10
-
Fabrication and Characterization of (111)-epitaxial Pb(Zr0.35Ti0.65)O3/Pb(Zr0.65Ti0.35)O3 Artificial Superlattice Thin Films Reviewed
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 Vol. 55 page: 10TA20-1-5 2016.9
-
Large Irreversible Non-180º Domain Switching after Poling Treatment in Pb(Zr, Ti)O3 Films Reviewed
Y. Ehara, S. Yasui, T. Oikawa, T. Shiraishi, N. Oshima, T. Yamada, Y. Imai, O. Sakata, and H. Funakubo
Applied Physics Letters Vol. 108 page: 212901-1-5 2016.5
-
Single-domain (110) PbTiO3 Thin Films: Thermodynamic Theory and Experiments Reviewed
M.Mtebwa, A.K.Tagantsev, T.Yamada, P.Gemeiner, B.Dkhil, and N.Setter
Physical Review B Vol. 93 page: 144113-1-13 2016.4