@article{CTT100864855, author = {Takanori Mimura and Takao Shimizu and Yoshio Katsuya and Osami Sakata and Hiroshi Funakubo}, title = {Thickness dependence of phase stability in epitaxial (HfxZr1-x)O2 films}, journal = {Physical review materials}, year = 2021, } @article{CTT100864826, author = {Ryoichi Mizutani and Shinnosuke Yasuoka and Takahisa Shiraishi and Takao Shimizu and Masato Uehara and Hiroshi Yamada and Morito Akiyama and Osami Sakata and Hiroshi Funakubo}, title = {Thickness scaling of (Al0.8Sc0.2)N films with remanent polarization beyond 100 μC/cm2 around 10 nm in thickness}, journal = {Appl. Phys. Exp.}, year = 2021, } @article{CTT100862202, author = {Loku Singgappulige Rosantha Kumara and Kyohei Ishikawa and Keisuke Ide and Hideo Hosono and Toshio Kamiya and Osami Sakata}, title = {Local Structure Properties of Hydrogenated and Nonhydrogenated Amorphous In-Ga-Zn-O Thin Films Using XAFS and High-Energy XRD}, journal = {}, year = 2021, } @article{CTT100848807, author = {Ryo Wakabayashi and Kohei Yoshimatsu and Mai Hattori and Jung-Soo Lee and Osami Sakata and Akira Ohtomo}, title = {Epitaxial Stabilization of Complete Solid-solution β-(AlxGa1–x)2O3 (100) Films by Pulsed-laser Deposition}, journal = {Cryst. Growth Des.}, year = 2021, } @article{CTT100852792, author = {Takanori Mimura and Takao Shimizu and Osami Sakata and Hiroshi Funakubo}, title = {Large Thermal hysteresis of ferroelectric transition in HfO2-based ferroelectric films}, journal = {Appl. Phys. Let.}, year = 2021, } @article{CTT100852833, author = {Takao Shimizu and Yuki Tashiro and Takanori Mimura and Takanori Kiguchi and Takahisa Shiraishi and Toyohiko J. Konnno and Osami Sakata and Hiroshi Funakubo}, title = {Electric-field-induced ferroelectricity in 5%Y-doped Hf0.5Zr0.5O2: Transformation from the paraelectric tetragonal phase to the ferroelectric orthorhombic phase}, journal = {Physica Status Solidi}, year = 2021, } @article{CTT100852329, author = {Daichi Ichinose and Takao Shimizu and Osami Sakata and Tomoaki Yamada and Yoshitaka Ehara and Hirosh Funakubo}, title = {Domain structure transition in compressive strained (100)/(001) epitaxial tetragonal PZT film}, journal = {J. Appl. Phys.}, year = 2021, } @inproceedings{CTT100876673, author = {Shutong Zhang and Ramchandra Sahoo and Takuto Soma and Miho Kitamura and Koji Horiba and Hiroshi Kumigashira and Osami Sakata and Akira Ohtomo}, title = {Control of B-antisite disorder and observation of exchange bias in double-perovskite-type La2MnCoO6 films}, booktitle = {}, year = 2021, } @inproceedings{CTT100867241, author = {Shimizu, T. and Tashiro Y. and Takanori M. and Shiraishi T. and Kiguchi T. and Konno T. J. and Sakata O. and Funakubo H.}, title = {Field-Induced Structural Change in HfO2-Based Ferroelectric Materials}, booktitle = {}, year = 2021, } @inproceedings{CTT100865385, author = {Takao Shimizu and Takanori Mimura and Yuki Tashiro and Takanori Kiguchi and Takahisa Shiraishi and Toyohiko J. Konno and Osami Sakata and Hiroshi Funakubo}, title = {Field-induced structural change in HfO2-based ferroelectric materials}, booktitle = {}, year = 2021, } @inproceedings{CTT100865540, author = {Shimizu, T. and Mimura, T. and Tashiro, Y. and Sakata, O. and Funakubo, H}, title = {Phase transition in HfO2 ferroelectric materials investigated by XRD study}, booktitle = {}, year = 2021, } @inproceedings{CTT100865379, author = {Takao Shimizu and Takanori Mimura and Yuki Tashiro and Takahisa Shiraishi and Takanori Kiguchi and Toyohiko J. Konno and Osami Sakata and Yoshio Katsuya and Hiroshi Funakubo}, title = {Structure Change in the HfO2 Ferroelectric Materials Induced by an Electric Field}, booktitle = {}, year = 2021, }