@article{CTT100890868, author = {Shinnosuke Yasuoka and Ryoichi Mizutani and Reika Ota and Takahisa Shiraishi and Takao Shimizu and Masato Uehara and Hiroshi Yamada and Morito Akiyama and Hiroshi Funakubo}, title = {Tunable Ferroelectric Properties in Wurtzite (Al0.8Sc0.2)N via Crystal Anisotropy}, journal = {ACS Appl. Electron. Mater.}, year = 2022, } @article{CTT100889889, author = {Shinnosuke YASUOKA and Ryoichi MIZUTANI and Reika OTA and Takahisa SHIRAISHI and Takao SHIMIZU and Shintaro YASUI and Yoshitaka EHARA and Ken NISHIDA and Masato UEHARA and Hiroshi YAMADA and Morito AKIYAMA and Yasuhiko IMAI and Osami SAKATA and Hiroshi FUNAKUBO}, title = {Enhancement of crystal anisotropy and ferroelectricity by decreasing thickness in (Al,Sc)N films}, journal = {J. Ceram. Soc. Jpn.}, year = 2022, } @article{CTT100890774, author = {Masato Uehara and Ryoichi Mizutani and Shinnosuke Yasuoka and Takao Shimizu and Hiroshi Yamada and Morito Akiyama and Hiroshi Funakubo}, title = {Lower ferroelectric coercive field of ScGaN with equivalent remanent polarization as ScAlN}, journal = {Appl. Phys. Exp.}, year = 2022, } @inproceedings{CTT100904716, author = {Masato Uehara and Ryoichi Mizutani and Shinnosuke Yasuoka and Takao Shimizu and Hiroshi Yamada and Morito Akiyama and Hiroshi Funakubo}, title = {Demonstration of Ferroelectric Properties in GaN Alloyed with Sc}, booktitle = {}, year = 2022, } @inproceedings{CTT100904715, author = {Ryo Takahashi and Yoshitaka Ehara and Yosuke Hamasaki and Shintaro Yasui and Shinnosuke Yasuoka and Hiroshi Funakubo and Shinya Sawai and Ken Nishida}, title = {Crystal Structure and Electric Properties of (100) Ba(ZrxTi1-x)O3 Thin Films on MgO Substrates by Pulse Laser Deposition Technique}, booktitle = {}, year = 2022, } @inproceedings{CTT100904701, author = {Reika Ota and Shinnosuke Yasuoka and Ryoichi Mizutani and Takahisa Shiraishi and Kuniyuki Kakushima and Hiroshi Funakubo}, title = {Ferroelectricity of 20-nm Thick (Al0.8Sc0.2)N Thin Films with TiN Electrodes}, booktitle = {}, year = 2022, } @inproceedings{CTT100902544, author = {Hiroshi Funakubo and Shinnosuke Yasuoka and Ryoichi Mizutani and Takahisa Shiraishi and Akinori Tateyama and Reika Ota and Kazuki Okamoto and Takao Shimizu and Masato Uehara and Hiroshi Yamada and Morito Akiyama}, title = {Thickness Scaling and Low Voltage Operation of Ferroelectric (Al1-xScx)N Films Prepared by Sputtering Method}, booktitle = {}, year = 2022, } @inproceedings{CTT100901289, author = {大田怜佳 and 安岡慎之介 and 岡本一輝 and 上岡義弘 and 楠瀬好郎 and 召田雅実 and 舟窪浩}, title = {(Al1-x-yGaxScy)N薄膜の結晶構造および強誘電性}, booktitle = {}, year = 2022, } @inproceedings{CTT100901287, author = {安岡慎之介 and 大田怜佳 and 岡本一輝 and 石濱圭佑 and 清水荘雄 and 角嶋邦之 and 上原雅人 and 山田浩志 and 秋山守人 and 小金澤智之 and L. S. R. Kumara and Okkyun Seo and 坂田修身 and 舟窪浩}, title = {メモリ応用に向けた(Al, Sc)N膜の薄膜化の検討}, booktitle = {}, year = 2022, } @inproceedings{CTT100901288, author = {岡本一輝 and 安岡慎之介 and 大田怜佳 and 舟窪浩 and 松井尚子 and 入澤寿和 and 恒川孝二}, title = {水素ガス熱処理が(Al,Sc)N 薄膜の強誘電特性へ及ぼす影響}, booktitle = {}, year = 2022, } @inproceedings{CTT100902893, author = {高橋良 and 江原祥隆 and 濵嵜容丞 and 澤井眞也 and 安井伸太郎 and 安岡慎之介 and 舟窪浩 and 西田謙}, title = {MgO基板上に製膜したBa(ZrxTi1-x)O3の結晶構造と誘電特性}, booktitle = {}, year = 2022, } @inproceedings{CTT100902980, author = {上原雅人 and 水谷涼一 and 安岡慎之介 and 清水荘雄 and 山田浩志 and 秋山守人 and 舟窪浩}, title = {Sc添加GaN薄膜の強誘電性へのSc濃度と温度の影響}, booktitle = {}, year = 2022, } @inproceedings{CTT100902550, author = {Shinnosuke Yasuoka and Ryoichi Mizutani and Reika Ota and Takahisa Shiraishi and Takao Shimizu and Masato Uehara and Hiroshi Yamada and Morito Akiyama and Hiroshi Funakubo}, title = {Establishment of Control Method for Ferroelectric Properties in (Al1-xScx)N Films}, booktitle = {}, year = 2022, } @inproceedings{CTT100875597, author = {安岡慎之介 and 水谷涼一 and 大田怜佳 and 白石貴久 and 清水荘雄 and 安井伸太郎 and 江原祥隆 and 西田謙 and 上原雅人 and 山田浩志 and 秋山守人 and 今井康彦 and 坂田修身 and 舟窪浩}, title = {薄膜化による(Al,Sc)N膜の結晶異方性及び強誘電特性の向上}, booktitle = {}, year = 2022, } @inproceedings{CTT100875596, author = {安岡慎之介 and 水谷涼一 and 大田怜佳 and 白石貴久 and 清水荘雄 and 上原雅人 and 山田浩志 and 秋山守人 and 舟窪浩}, title = {面内配向及び熱歪による(Al,Sc)N薄膜の強誘電特性の制御}, booktitle = {}, year = 2022, } @inproceedings{CTT100874847, author = {大田怜佳 and 安岡慎之介 and 水谷涼一 and 白石貴久 and 舟窪浩}, title = {種々の電極を用いた(Al1-x,Scx)N薄膜の強誘電性評価}, booktitle = {}, year = 2022, }