@article{CTT100890870, author = {Felix Cüppers and Koji Hirai and Hiroshi Funakubo}, title = {On the switching dynamics of epitaxial ferroelectric CeO2-HfO2 thin film capacitors}, journal = {Nano Convergence}, year = 2022, } @article{CTT100890809, author = {Koji Hirai and Takahisa Shiraishi and Wakiko Yamaoka and RisakoTsurumaru and Yukari Inoue and Hiroshi Funakubo}, title = {Composition dependence of ferroelectric properties in (111)-oriented epitaxial HfO2-CeO2 solid solution films}, journal = {Jpn. J. Appl. Phys.}, year = 2022, } @inproceedings{CTT100902981, author = {Koji Hirai and Takahisa Shiraishi and 山岡和希子 and 鶴丸理沙子 and 井上ゆか梨 and HIROSHI FUNAKUBO}, title = {HfO2-CeO2膜の強誘電性の膜厚依存性}, booktitle = {}, year = 2022, } @inproceedings{CTT100903005, author = {K. Hirai and T. Shiraishi and W. Yamaoka and R. Tsurumaru and Y. Inoue and H. Funakubo}, title = {Composition dependence of ferroelectric properties in (111)-oriented epitaxial HfO2-CeO2 solid solution films}, booktitle = {}, year = 2022, } @inproceedings{CTT100902876, author = {Felix Cueppers and Koji Hirai and Hiroshi Funakubo}, title = {Electrical study on ferroelectric Ce doped HfO2 epitaxial thin film capacitors}, booktitle = {}, year = 2022, } @inproceedings{CTT100902621, author = {Koji Hirai and Takahisa Shiraishi and 山岡和希子 and 鶴丸理沙子 and 井上ゆか梨 and HIROSHI FUNAKUBO}, title = {(111)配向エピタキシャル(Hf,Ce)O2 膜における強誘電性の組成依存性の調査}, booktitle = {}, year = 2022, } @inproceedings{CTT100875125, author = {Koji Hirai and Takahisa Shiraishi and 山岡和希子 and 鶴丸理沙子 and 井上ゆか梨 and HIROSHI FUNAKUBO}, title = {PLD法による(111)配向エピタキシャル(Hf,Ce)O2強誘電体膜の作製とその特性評価}, booktitle = {}, year = 2022, }