"Hiroshi Funakubo,Shinnosuke Yasuoka,Ryoichi Mizutani,Takahisa Shiraishi,Akinori Tateyama,Reika Ota,Kazuki Okamoto,Takao Shimizu,Masato Uehara,Hiroshi Yamada,Morito Akiyama","Thickness Scaling and Low Voltage Operation of Ferroelectric (Al1-xScx)N Films Prepared by Sputtering Method","2022 MRS Fall Meeting & Exhibit",,,,,,2022,Nov. "Hiroshi Funakubo,Rurika Kubota,Yoshiharu Ito,Akinori Tateyama,Yuxian Hu,Minoru Kurosawa","Ferroelectricity of Polar-axis Oriented Epitaxial (Bi, K)TiO3 Thin Films Grown by Hydrothermal Method","2022 U.S.-Japan Seminar on Dielectric and Piezoelectric Ceramics",,,,,,2022,Nov. "Rurika Kubota,Akinori Tateyama,Yoshiharu Ito,Takahisa Shiraishi,Minoru Kurosawa,Hiroshi Funakubo","Process window for growth of polar-axis-oriented tetragonal (Bi,K)TiO3 epitaxial films on (100)cSrRuO3//(100)SrTiO3 substrates by hydrothermal method",,"J. Mater. Sci.",,"Vol. 57",,"pp. 14003-14014",2022,July "Akinori Tateyama,Yoshiharu Ito,Takahisa Shiraishi,Minoru Kurosawa,Hiroshi Funakubo","Effect of film thickness on piezoelectric vibrator using hydrothermally synthesized epitaxial (K0.88Na0.12)NbO3 film",,"Jpn. J. Appl. Phys.",,"Vol. 61",,"pp. SN1016-1-10",2022,July "窪田るりか,舘山明紀,白石貴久,黒澤実,舟窪浩,伊東良晴","水熱合成法を用いて種々の合成条件で作製した(Bi,K)TiO3薄膜の結晶構造および電気特性","第39回強誘電体応用会議(FMA39)",,,,,,2022,June "舘山明紀,伊東良晴,白石貴久,折野裕一郎,黒澤実,舟窪浩","水熱合成法で作製した(K,Na)NbO3厚膜の振動特性及び発電特性の膜厚依存性","第39回強誘電体応用会議(FMA39)",,,,,,2022,June "Kazuma Yoshizawa,Masashi Suzuki,Shoji Kakio,Yoshiharu Ito,Akinori Tateyama,Takahisa Shiraishi,Hiroshi Funakubo,Tsuyoshi Wakabayashi,Kenji Shibata","Evaluation of bulk and surface acoustic waves propagation properties of (K,Na)NbO3 films deposited by hydrothermal synthesis or RF sputtering",,"Jpn. J. Appl. Phys.",,"Vol. 61",,"pp. SG1077",2022,June "Rurika Kubota,Yoshiharu Ito,Akinori Tateyama,Takahisa Shiraishi,Minoru Kurosawa,Hiroshi Funakubo","Domain structure of epitaxial tetragonal (Bi,K)TiO3 films grown below Curie temperature by hydrothermal method","2022 ISAF-PFM-ECAPD Joint Conference",,,,,,2022,June "Akinori Tateyama","Study on piezoelectric properties of hydrothermally synthesized (K,Na)NbO3 films using various evaluation methods",,,,,,,2022,Mar. "Akinori Tateyama","Study on piezoelectric properties of hydrothermally synthesized (K,Na)NbO3 films using various evaluation methods",,,,,,,2022,Mar. "窪田るりか,舘山明紀,白石貴久,黒澤実,舟窪浩,伊東良晴","水熱法を用いてキュリー温度以下で(001), (110), および(111)SrTiO3基板上合成したエピタキシャル(Bi,K)TiO3薄膜のドメイン構造","日本セラミックス協会2022年年会",,,,,,2022,Mar. "伊東良晴,窪田るりか,舘山明紀,白石貴久,黒澤実,舟窪浩","水熱法を用いた種々の原料投入量比における(Bi,K)TiO3薄膜の合成","日本セラミックス協会2022年年会",,,,,,2022,Mar. "Rurika Kubota,Akinori Tateyama,Takahisa Shiraishi,Yoshiharu Ito,Minoru Kurosawa,Hiroshi Funakubo","Film thickness dependence of ferroelectric properties in polar-axis oriented epitaxial (Bi,K)TiO3 films prepared by Hydrothermal method",,"AIP Adv.",,"Vol. 12",,"pp. 035241-1-7",2022,Mar. "Akinori Tateyama","Study on piezoelectric properties of hydrothermally synthesized (K,Na)NbO3 films using various evaluation methods",,,,,,,2022,Mar. "Akinori Tateyama","Study on piezoelectric properties of hydrothermally synthesized (K,Na)NbO3 films using various evaluation methods",,,,,,,2022,Mar. "吉澤宗眞,鈴木雅視,垣尾省司,伊東良晴,舘山明紀,白石貴久,舟窪浩,若林剛,柴田憲治","水熱合成または高周波スパッタリングにより成膜された (K,Na)NbO3膜のBAW・SAW伝搬特性","圧電材料・デバイスシンポジウム",,,,,,2022,Jan. "Reijiro Shimura,Takanori Mimura,Akinori Tateyama,Takahisa Shiraishi,Takao Shimizu,Tomoaki Yamada,Yoshitomo Tanaka,Yukari Inoue,Hiroshi Funakubo","No-Heating Deposition of 1-μm-Thick Y-Doped HfO2 Ferroelectric Films with Good Ferroelectric and Piezoelectric Properties by Radio Frequency Magnetron Sputtering Method",,"Phys. Status Solidi RRL",," Early View",,,2022,Jan. "Yoshiharu Ito,Akinori Tateyama,Rurika Kubota,Takahisa Shiraish,Takao Shimizu,Osami Sakata,Jaemyung Kim,Minoru Kurosawa,Hiroshi Funakubo","Polar-axis oriented epitaxial tetragonal (Bi,K)TiO3 films deposited below Curie temperature by hydrothermal method",,"Appl. Phys. Lett.",,"Vol. 120",,"pp. 022903",2022,Jan.