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Keisuke Ishihama

Observed names: Ishihama, Keisuke, Keisuke ISHIHAMA
ORCID: 0000-0003-0798-8384
Observed ORCID: 0000-0003-0798-8384
OpenAlex ID: A5079202024
Large Piezoelectric Response in Lead-Free (Bi0.5Na0.5)TiO3-Based Perovskite Thin Films by Ferroelastic Domain Switching: Beyond the Morphotropic Phase Boundary Paradigm
2021 · Takao Shimizu, Miyu Hasegawa, et al. · ACS Applied Materials & Interfaces · 16
Prediction of CO2 absorbing performance of amine aqueous solution using random forest models
2024 · Tatsuya Fujii, Masami Sako, et al. · Gas Science and Engineering · 13
Achieving High Piezoelectric Performance across a Wide Composition Range in Tetragonal (Bi,Na)TiO3–BaTiO3 Films for Micro-electromechanical Systems
2023 · Keisuke Ishihama, Takao Shimizu, et al. · ACS Applied Materials & Interfaces · 10
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Domain structures of PbTiO3 and Pb(Zr,Ti)O3 thin films controlled by tensile strain induced by a Sr(Zr,Ti)O3 buffer layer
2024 · Tomohide Morikawa, Masanori Kodera, et al. · Applied Physics Letters · 7
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Phase Identification of 850 nm Thick 7%YO1.5–93%HfO2 Films by Surface and Cross-Sectional Raman Spectroscopies
2024 · Takanori Mimura, Yuma Takahashi, et al. · ACS Applied Electronic Materials · 5
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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
2023 · Miki Nakahata, Kazuki Okamoto, et al. · Japanese Journal of Applied Physics · 4
Preferential growth of (001)-oriented Bi2SiO5 thin films deposited on (101)-oriented rutile substrates and their ferroelectric and dielectric properties
2022 · Masanori Kodera, Keisuke Ishihama, et al. · Scientific Reports · 4
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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
2021 · Keisuke Ishihama, Takao Shimizu, et al. · Journal of Applied Physics · 3
Growth of 0.1(Bi,Na)TiO3–0.9BaTiO3 epitaxial films by pulsed laser deposition and their electric properties
2021 · Keisuke ISHIHAMA, Masanori KODERA, et al. · Journal of the Ceramic Society of Japan · 2
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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
2025 · Miki Nakahata, Kazuki Okamoto, et al. · ACS Applied Electronic Materials · 1
Operando X‐Ray Diffraction Analysis of Microscopic Structural Response in 33‐ and 31‐Mode Geometries Under an Applied Electric Field in (100)/(001)‐Oriented Epitaxial Tetragonal Pb(Zr, Ti)O 3 Films Grown on (100) Si Substrates
2026 · Miki Nakahata, Kazuki Okamoto, et al. · Advanced Electronic Materials
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Domain-structure control in epitaxial Pb(Zr 0.3 Ti 0.7 )O 3 thin films through strain engineering using Sr(Zr,Ti)O 3 underlying layers and conductive bottom electrodes
2026 · Miki Nakahata, Keisuke Ishihama, et al. · Japanese Journal of Applied Physics
Impact of domain switching to lattice deformation under applying an electric field in tetragonal (100)/(001)-oriented Pb(Zr,Ti)O3 epitaxial films
2025 · 中畑 美紀, Miki Nakahata, et al. · Tokyo Tech Research Repository (Tokyo Institute of Technology)
(100)/(001)配向正方晶Pb(Zr,Ti)O3膜における圧電応答の周波数依存性
2025 · 中畑美紀, Miki Nakahata, et al. · Tokyo Tech Research Repository (Tokyo Institute of Technology)
High Piezoelectric Performance Across a Wide Composition Range in Tetragonal (Bi,Na)TiO3-BaTiO3 Films
2025 · 石濱 圭佑, Keisuke Ishihama, et al. · Tokyo Tech Research Repository (Tokyo Institute of Technology)
In-situ XRD observation of crystal structure under an electric field in (100)/(001)-oriented Pb(Zr0.35, Ti0.65)O3 films
2025 · 中畑 美紀, Miki Nakahata, et al. · Tokyo Tech Research Repository (Tokyo Institute of Technology)
High Piezoelectric Performance Across a Wide Composition Range in Tetragonal (Bi,Na)TiO3-BaTiO3 Films
2024 · 石濱, 圭佑, Ishihama, Keisuke, et al. · Institutional Repositories DataBase (IRDB)
(100)/(001)配向正方晶Pb(Zr,Ti)O3膜における圧電応答の周波数依存性
2024 · 中畑, 美紀, Nakahata, Miki, et al. · Institutional Repositories DataBase (IRDB)
Impact of domain switching to lattice deformation under applying an electric field in tetragonal (100)/(001)-oriented Pb(Zr,Ti)O3 epitaxial films
2024 · 中畑, 美紀, Nakahata, Miki, et al. · Institutional Repositories DataBase (IRDB)
In-situ XRD observation of crystal structure under an electric field in (100)/(001)-oriented Pb(Zr0.35, Ti0.65)O3 films
2024 · 中畑, 美紀, Nakahata, Miki, et al. · Institutional Repositories DataBase (IRDB)
(100)/(001)配向正方晶Pb(Zr,Ti)O3膜における結晶構造のその場観察
2024 · 中畑, 美紀, Nakahata, Miki, et al. · Institutional Repositories DataBase (IRDB)
ペロブスカイト構造を有する強誘電体膜における応力によって誘起されたドメイン構造とその圧電特性に及ぼす効果に関する研究
2024 · Keisuke Ishihama · Institutional Repositories DataBase (IRDB)
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Domain structure of PbTiO3 and Pb(Zr, Ti)O3 thin films controlled by tensile strain induced from Sr(Zr,Ti)O3 buffer layer
2024 · 森川, 友秀, Morikawa, Tomohide, et al. · Institutional Repositories DataBase (IRDB)
Achieving High Piezoelectric Performance in Tetragonal (Bi,Na)TiO3-BaTiO3 Films Across a Wide Composition Range for MEMS Applications
2023 · 石濱, 圭佑, Ishihama, Keisuke, et al. · Institutional Repositories DataBase (IRDB)
Exploring the Impact of Sr(Zr,Ti)O3 Buffer Layers for Controlling Domain Structure of Ferroelectric Thin Films
2023 · 石濱, 圭佑, Ishihama, Keisuke, et al. · Institutional Repositories DataBase (IRDB)
Works count: 60
Citation count: 65
H-index: 5
I10-index: 3
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