Výsledky vyhledávání - "Keisuke Fujito"

Effect of SrTiO3 seed layer deposition time and thickness on low-temperature crystallization and electrical properties of Pb(Zr, Ti)O3 films by metalorganic chemical vapor deposition

Autor: Keisuke Fujito, Junzo Tanaka, Ji Won Moon, Takanori Kiguchi, Tomohiko Yoshioka, Kazuo Shinozaki, Naohiko Iimori, Naoki Wakiya

Publikováno v: Materials Science and Engineering: B. 148:22-25

The effect of SrTiO 3 seed layer thickness on low-temperature crystallization and electrical properties Pb(Zr, Ti)O 3 (PZT) films by metalorganic chemical vapor deposition (MOCVD) were investigated. The thicknesses of SrTiO 3 seeds were varied with 1

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e6f1581f13b6aaa74267e4dcc37f870
https://doi.org/10.1016/j.mseb.2007.09.051

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Effect of crystal orientation on residual stress and electrical properties of a PZT thin film deposited on buffered-Si substrate

Autor: Naoki Wakiya, Keisuke Fujito, Kazuo Shinozaki, Takanori Kiguchi, Nobuyasu Mizutani

Publikováno v: Key Engineerig Materials. 320:65-68

Changes of residual stress and electrical properties were examined in (001)-oriented and (111)-oriented Pb(Zr0.5Ti0.5)O3 (PZT) thin films deposited on a buffered-Si substrate with a buffer and bottom electrode layer of a (La,Sr)CoO3(LSCO). A (001)-ep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e4447d71afd8202fe1c39cb524fa7b3
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100524008

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Stress Control and Ferroelectric Properties of Lead Zirconate Titanate (PZT) Thin Film on Si Substrate with Buffer Layers

Autor: Kazuo Shinozaki, Nobuyasu Mizutani, Keisuke Fujito, Naoki Wakiya

Publikováno v: Jpn. J. Appl. Phys.. 44(9B):6900-6904

Lead zirconate titanate (PZT) thin films were grown on a Si substrate with an epitaxial relationship by introducing yttria-stabilized zirconia (YSZ), CeO2, and (La,Sr)CoO3 (LSCO) buffer layers. The buffer layers, which facilitated the growth of the e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0b3a51260a41ccc9b6ef93ad6d60d9c
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100541237

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Special Issue Ceramics Integration. Change of Residual Stresses and Electrical Properties of Pb(Zr,Ti)O3 Thin Films Upon Introducing Various Bottom Electrodes

Autor: Kazuo Shinozaki, Nobuyasu Mizutani, Naoki Wakiya, Keisuke Fujito

Publikováno v: Journal of the Ceramic Society of Japan. 110:421-427

Effects of Pb(Zr0.5Ti0.5)O3 (PZT) thickness on the residual stresses and the electrical properties of a PZT thin-film layer were discussed for the PZT/Pt/SrTiO3 or PZT/(La0.5Sr0.5)CoO3/SrTiO3 system. Bottom electrodes, i.e., Pt and (La, Sr)CoO3 (LSCO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::34301309b0407c900ebaf6baf3a8a64b
https://doi.org/10.2109/jcersj.110.421

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Effect on Crystal Orientation on Residual Stress and Electrical Properties of a PZT Thin Film Deposited on Buffered-Si Substrate

Autor: Keisuke Fujito, Naoki Wakiya, Takanori Kiguchi, Nobuyasu Mizutani, Kazuo Shinozaki

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1bc343d63ef5940b5e73f4effe74150
https://doi.org/10.4028/0-87849-411-1.65

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In-plane and out-of-plane ferroelectric instabilities in epitaxial SrTiO3 films

Autor: Nobuyasu Mizutani, Nava Setter, Anna Macková, Keisuke Fujito, Tomoaki Yamada, D. Noujni, Peter K. Petrov, Takanori Kiguchi, S. Denisov, Paul Muralt, Kazuo Shinozaki, Alexander K. Tagantsev, Jan Petzelt, V. O. Sherman

Publikováno v: Physical Review Letter. 96:157602

The in-plane and out-of-plane ferroelectric instabilities in compressed (100)-epitaxial ${\mathrm{SrTiO}}_{3}$ films were examined by infrared reflection spectroscopy. The strongly stiffened in-plane soft mode frequency softened very slowly on coolin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ed729ecf68513c65b983c33bcba3ac2
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100541495

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