石濱圭佑 (Keisuke Ishihama) - マイポータル

基本情報

所属: 東京工業大学

連絡先: ishihama.k.aam.titech.ac.jp
ORCID iD: https://orcid.org/0000-0003-0798-8384
J-GLOBAL ID: 202301016116869243
researchmap会員ID: R000060053

論文

Beyond 100% Contribution of Domain Switching to Piezoelectric Response in (100)/(001)-Oriented Tetragonal Multidomain Pb(Zr, Ti)O3 Films Epitaxially Grown on Si substrates

Miki Nakahata, Kazuki Okamoto, Keisuke Ishihama, Tomoaki Yamada, Hiroshi Funakubo

ACS Applied Electronic Materials 2025年6月24日
Prediction of CO2 absorbing performance of amine aqueous solution using random forest models

Tatsuya Fujii, Masami Sako, Keisuke Ishihama, Yuki Kohno, Takashi Makino, NOBUAKI YASUO, Susumu Kawauchi

Gas Science and Engineering 2024年9月
Phase Identification of 850 nm Thick 7%YO1.5–93%HfO2 Films by Surface and Cross-Sectional Raman Spectroscopies

Takanori Mimura, Yuma Takahashi, Takahisa Shiraishi, Masanori Kodera, Reijiro Shimura, Keisuke Ishihama, Kazuki Okamoto, Hiroki Moriwake, Ayako Taguchi, Takao Shimizu …

ACS Applied Electronic Materials 2024年4月23日
Domain structures of PbTiO3 and Pb(Zr,Ti)O3 thin films controlled by tensile strain induced by a Sr(Zr,Ti)O3 buffer layer

Tomohide Morikawa, Masanori Kodera, Takao Shimizu, Keisuke Ishihama, Yoshitaka Ehara, Osami Sakata, Hiroshi Funakubo

Applied Physics Letters 2024年1月15日
Achieving High Piezoelectric Performance across a Wide Composition Range in Tetragonal (Bi,Na)TiO3–BaTiO3 Films for Micro-electromechanical Systems

Keisuke Ishihama, Takao Shimizu, Kazuki Okamoto, Akinori Tateyama, Wakiko Yamaoka, Risako Tsurumaru, Shintaro Yoshimura, Yusuke Sato, Hiroshi Funakubo

ACS Applied Materials & Interfaces 2024年1月10日
In situ X-ray diffraction analysis of intrinsic and extrinsic piezoelectric response in (100)/(001)-oriented tetragonal multidomain Pb(Zr, Ti)O3< films epitaxially grown on Si substrates

Miki Nakahata, Kazuki Okamoto, Keisuke Ishihama, Tomoaki Yamada, Hiroshi Funakubo

Japanese Journal of Applied Physics 62({SM}) 2023年11月1日
Preferential growth of (001)-oriented Bi2SiO5 thin films deposited on (101)-oriented rutile substrates and their ferroelectric and dielectric properties

Masanori Kodera, Keisuke Ishihama, Takao Shimizu, Hiroshi Funakubo

Scientific Reports 12(1) 2022年9月8日
Large Piezoelectric Response in Lead-Free (Bi0.5Na0.5)TiO3-Based Perovskite Thin Films by Ferroelastic Domain Switching: Beyond the Morphotropic Phase Boundary Paradigm

Takao Shimizu, Miyu Hasegawa, Keisuke Ishihama, Akinori Tateyama, Wakiko Yamaoka, Risako Tsurumaru, Shintaro Yoshimura, Yusuke Sato, Hiroshi Funakubo

ACS Applied Materials & Interfaces 13(48) 57532-57539 2021年12月8日
Composition dependencies of crystal structure and electrical properties of epitaxial tetragonal (Bi, Na)TiO3–BaTiO3 films grown on (100)cSrRuO3//(100)SrTiO3 substrates by pulsed laser depositions

Keisuke Ishihama, Takao Shimizu, Wakiko Yamaoka, Risako Tsurumaru, Shintaro Yoshimura, Yusuke Sato, Hiroshi Funakubo

Journal of Applied Physics 130(13) 134102-134102 2021年10月7日
Growth of 0.1(Bi,Na)TiO3–0.9BaTiO3 epitaxial films by pulsed laser deposition and their electric properties

Keisuke ISHIHAMA, Masanori KODERA, Takao SHIMIZU, Wakiko YAMAOKA, Risako TSURUMARU, Shintaro YOSHIMURA, Yusuke SATO, Hiroshi FUNAKUBO

Journal of the Ceramic Society of Japan 129(7) 337-342 2021年7月1日