@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{CTT100887355, author = {Yoshitaka Ehara and Takaaki Nakashima and Daichi Ichinose and Shimizu Takao and Takahisa Shiraishi and OSAMI SAKATA and Tomoaki Yamada and Shintaro Yasui and ken nishida and HIROSHI FUNAKUBO}, title = {Film thickness dependence of in-plane ferroelastic domain structure in constrained tetragonal PbTiO3 films induced by isotropic tensile strain}, journal = {Appl. Phys. Lett.}, year = 2022, } @article{CTT100890832, author = {Pratyush Buragohain and Haidong Lu and Claudia Richter and Tony Schenk and Pamenas Kariuki and Sebastjan Glinsek and Hiroshi Funakubo and Jorge Íñiguez and Emmanuel Defay and Uwe Schroeder and Alexei Gruverman}, title = {Quantification of the electromechanical measurements by piezoresponse force microscopy}, journal = {Adv. Mater.}, year = 2022, } @article{CTT100890869, author = {Yongtao Liu and Kyle P. Kelley and Rama K. Vasudevan and Wanlin Zhu and John Hayden and Jon-Paul Maria and Hiroshi Funakubo and Maxim A. Ziatdinov and Susan Trolier-McKinstry and Sergei V. Kalinin}, title = {Automated Experiments of Local Non-linear Behavior in Ferroelectric Materials}, journal = {Small}, year = 2022, } @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{CTT100890828, author = {Yongtao Liu and Kyle P. Kelley and Hiroshi Funakubo and Sergei V. Kalinin and Maxim Ziatdinov}, title = {Exploring Physics of Ferroelectric Domain Walls in Real Time: Deep Learning Enabled Scanning Probe Microscopy}, journal = {Adv. Sci.}, year = 2022, } @article{CTT100890830, author = {Masanori Kodera and Keisuke Ishihama and Takao Shimizu and Hiroshi Funakubo}, title = {Preferential growth of (001)-oriented Bi2SiO5 thin films deposited on (101)-oriented rutile substrates and their ferroelectric and dielectric properties}, journal = {Scientific Reports}, 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, } @article{CTT100881458, author = {Yoshitaka Ehara and Hitoshi Morioka and Takeshi Kobayashi and Shintaro Yasui and ken nishida and HIROSHI FUNAKUBO}, title = {In-situ observation of reversible 90°-domain switching in Pb(Zr, Ti)O3 films for microcantilever structure}, journal = {Japanese Journal of Applied Physics}, year = 2022, } @article{CTT100890804, author = {Yoshiomi Hiranaga and Takanori Mimura and Takao Shimizu and Hiroshi Funakubo and Yasuo Cho}, title = {Nanoscale Mapping Concerning Asymmetry of Local C-V Curves in Ferroelectric Materials}, journal = {Jpn. J. Appl. Phy.}, year = 2022, } @article{CTT100890812, author = {Yongtao Liu and Kyle P. Kelley and Rama K. Vasudevan and Hiroshi Funakubo and Shelby S. Fields and Takanori Mimura and Susan Trolier-McKinstry and Jon F. Ihlefeld and Maxim Ziatdinov and Sergei V. Kalinin}, title = {Machine Learning-Driven Automated Scanning Probe Microscopy for Ferroelectrics}, journal = {Microsc. Microanal.}, year = 2022, } @article{CTT100890758, author = {Takanori Mimura and Takao Shimizu and Hiroshi Funakubo}, title = {Preparation of orthorhombic Y-doped TaON film}, journal = {J Ceram Soc. Jpn.}, 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, } @article{CTT100890777, author = {Rurika Kubota and Akinori Tateyama and Yoshiharu Ito and Takahisa Shiraishi and Minoru Kurosawa and Hiroshi Funakubo}, title = {Process window for growth of polar-axis-oriented tetragonal (Bi,K)TiO3 epitaxial films on (100)cSrRuO3//(100)SrTiO3 substrates by hydrothermal method}, journal = {J. Mater. Sci.}, year = 2022, } @article{CTT100890808, author = {Akinori Tateyama and Yoshiharu Ito and Takahisa Shiraishi and Minoru Kurosawa and Hiroshi Funakubo}, title = {Effect of film thickness on piezoelectric vibrator using hydrothermally synthesized epitaxial (K0.88Na0.12)NbO3 film}, journal = {Jpn. J. Appl. Phys.}, year = 2022, } @article{CTT100890761, author = {Kazuma Yoshizawa and Masashi Suzuki and Shoji Kakio and Yoshiharu Ito and Akinori Tateyama and Takahisa Shiraishi and Hiroshi Funakubo and Tsuyoshi Wakabayashi and Kenji Shibata}, title = {Evaluation of bulk and surface acoustic waves propagation properties of (K,Na)NbO3 films deposited by hydrothermal synthesis or RF sputtering}, journal = {Jpn. J. Appl. Phys.}, year = 2022, } @article{CTT100890760, author = {Keisuke Matsuura and Masashi Suzuki and Shoji Kakio and Masanori Kodera and Hiroshi Funakubo}, title = {Deposition and evaluation of Ta2O5 piezoelectric thin film on Pt crystal film}, journal = {Jpn. J. Appl. Phys.}, year = 2022, } @article{CTT100889887, author = {Yongtao Liu and Kyle P. Kelley and Rama K. Vasudevan and Hiroshi Funakubo and Maxim A. Ziatdinov and Sergei V. Kalinin}, title = {Experimental discovery of structure-property relationships in ferroelectric materials via active learning}, journal = {Nature Machine Intelligence}, year = 2022, } @article{CTT100874631, author = {Rurika Kubota and Akinori Tateyama and Takahisa Shiraishi and Yoshiharu Ito and Minoru Kurosawa and Hiroshi Funakubo}, title = {Film thickness dependence of ferroelectric properties in polar-axis oriented epitaxial (Bi,K)TiO3 films prepared by Hydrothermal method}, journal = {AIP Adv.}, year = 2022, } @article{CTT100874644, author = {Takahisa Shiraishi and Toyohiko J. Konno and Hiroshi Funakubo}, title = {Ferroelectric and piezoelectric properties of 100 nm-thick CeO2-HfO2 epitaxial films}, journal = {Appl. Phys. Lett.}, year = 2022, } @article{CTT100874621, author = {Tomoya Sato and Masanori Kodera and Daichi Ichinose and Takanori Mimura and Takao Shimizu and Tomoaki Yamada and Hiroshi Funakubo}, title = {Domain structures induced by tensile thermal strain in epitaxial PbTiO3 films on silicon substrates}, journal = {J. Appl. Phys.}, year = 2022, } @article{CTT100874607, author = {Yoshiharu Ito and Akinori Tateyama and Rurika Kubota and Takahisa Shiraish and Takao Shimizu and Osami Sakata and Jaemyung Kim and Minoru Kurosawa and Hiroshi Funakubo}, title = {Polar-axis oriented epitaxial tetragonal (Bi,K)TiO3 films deposited below Curie temperature by hydrothermal method}, journal = {Appl. Phys. Lett.}, year = 2022, } @article{CTT100874604, author = {Masaki Okura and Yoshiharu Ito and Takahisa Shiraishi and Takanori Kiguchi and Toyohiko J. Konno and Hiroshi Funakubo and Hiroshi Uchida}, title = {Lower-Temperature Processing of Potassium Niobate Films by Microwave-Assisted Hydrothermal Deposition Technique}, journal = {J. Ceram. Soc. Jpn.}, year = 2022, } @article{CTT100874609, author = {Reijiro Shimura and Takanori Mimura and Akinori Tateyama and Takahisa Shiraishi and Takao Shimizu and Tomoaki Yamada and Yoshitomo Tanaka and Yukari Inoue and Hiroshi Funakubo}, title = {No-Heating Deposition of 1-μm-Thick Y-Doped HfO2 Ferroelectric Films with Good Ferroelectric and Piezoelectric Properties by Radio Frequency Magnetron Sputtering Method}, journal = {Phys. Status Solidi RRL}, 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{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{CTT100903085, author = {松浦佳祐 and 鈴木雅視 and 垣尾省司 and Masanori Kodera and HIROSHI FUNAKUBO}, title = {Pt/Si基板上のTa2O5圧電薄膜の低レートにおける成膜と評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100902542, author = {Hiroshi Funakubo and Rurika Kubota and Yoshiharu Ito and Akinori Tateyama and Yuxian Hu and Minoru Kurosawa}, title = {Ferroelectricity of Polar-axis Oriented Epitaxial (Bi, K)TiO3 Thin Films Grown by Hydrothermal Method}, booktitle = {}, year = 2022, } @inproceedings{CTT100901716, author = {HIROSHI FUNAKUBO and Shimizu Takao and Takahisa Shiraishi and Kazuki Okamoto}, title = {ペロブスカイト基強誘電体と比較したHfO2 やAlN 基強誘電体の特徴}, booktitle = {}, year = 2022, } @inproceedings{CTT100902545, author = {HIROSHI FUNAKUBO and Shimizu Takao and Takahisa Shiraishi and Kazuki Okamoto}, title = {ペロブスカイト基強誘電体と比較したHfO2 やAlN 基強誘電体の特徴}, booktitle = {}, year = 2022, } @inproceedings{CTT100904713, author = {K. Akiyama and H. Funakubo}, title = {Luminescent Epitaxial β-FeSi2 Film Growth by MOCVD}, 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{CTT100903219, author = {K. Del Cid-Ledezma and L. Ortiz and J. Kaszas and Y. Zhu and R. Ramesh and D. Meier and H. Funakubo and T. Hosokura and K. Suzuki and B. D. Huey}, title = {Ultra-Resolution Volumetric Properties of Piezoelectrics and Dielectrics via Tomographic AFM}, booktitle = {}, year = 2022, } @inproceedings{CTT100903218, author = {Yoshitaka Ehara and Hitoshi Morioka and Takeshi Kobayashi and Shintaro Yasui and Ken Nishida and Hiroshi Funakubo}, title = {In-situ Observation of 90º-domain Switching for Piezoelectric Pb(Zr, Ti)O3 Microcantilevers}, 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{CTT100883793, author = {Mutsuo Ishikawa and Kaoru Yoshida and Yu-to Aikawa and Kengo Kimotsuki and Nao Saito and Marie Tabaru and Kentaro Nakamura and Minoru Kurosawa and Hiroshi Funakubo}, title = {Development of 3 dimensional shapes piezoelectric films for ultrasonic devices}, booktitle = {Proc. of Symposium on Ultrasonic Electronics, USE2022}, year = 2022, } @inproceedings{CTT100884007, author = {Kengo Kimotsuki and Mutsuo Ishikawa and Tatsuya Mishima and Marie Tabaru and Minoru Kurosawa and Hiroshi Funakubo and Kentaro Nakamura}, title = {FABRICATION OF 3D PIEZOELECTRIC CRYSTAL FILMS FOR HIGH-INTENSITY AND HIGH-FREQUENCY ULTRASONIC TRANSDUCERS IN MEDICINE}, booktitle = {Abstracts of ISBE2022}, year = 2022, } @inproceedings{CTT100903084, author = {Keisuke Matsuura and Masashi Suzuki and Shoji Kakio and Masanori Kodera and Hiroshi Funakubo}, title = {Deposition and Evaluation of Highly Crystallized Ta2O5 Piezoelectric Thin Film on Pt Crystal Film}, booktitle = {}, year = 2022, } @inproceedings{CTT100903083, author = {T. Shimizu and H. Funakubo and N. Ohashi}, title = {Materials Aspects of New Ferroelectrics with Simple Crystal Structure}, 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{CTT100903079, author = {Takao Shimizu and Yuki Tashiro and Takanori Mimura and Hiroshi Funakubo}, title = {Kinetic formation and field induced phase transition in ferroelectric HfO2- based materials}, booktitle = {}, year = 2022, } @inproceedings{CTT100902983, author = {松浦佳祐 and 鈴木雅視 and 垣尾省司 and Masanori Kodera and HIROSHI FUNAKUBO}, title = {SRO/Pt/Si基板上のTa2O5圧電薄膜の低レートにおける成膜と評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100902982, author = {Tomoaki Yamada and HIROSHI FUNAKUBO and O. Sakata}, title = {放射光時間分解XRDによる強誘電体ナノ構造の電場応答の解明と制御}, booktitle = {}, 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{CTT100902980, author = {上原雅人 and Ryoichi Mizutani and Shinnosuke Yasuoka and Shimizu Takao and 山田浩志 and 秋山守人 and HIROSHI FUNAKUBO}, 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{CTT100902979, author = {平永良臣 and Takanori Mimura and Shimizu Takao and HIROSHI FUNAKUBO and Yasuo Cho}, title = {局所C-Vマッピング法による強誘電体薄膜のナノスケール分極反転ダイナミクスのクラスタ解析}, booktitle = {}, year = 2022, } @inproceedings{CTT100902894, author = {山崎佑介 and 横田幸恵 and 島宏美 and HIROSHI FUNAKUBO and Hiroshi Uchida}, title = {ガラス基板上における一軸配向PZT薄膜の組成制御による分極特性の改善}, booktitle = {}, year = 2022, } @inproceedings{CTT100902893, author = {高橋良 and Yoshitaka Ehara and 濵嵜容丞 and 澤井眞也 and Shintaro Yasui and Shinnosuke Yasuoka and HIROSHI FUNAKUBO and ken nishida}, 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{CTT100902891, author = {Mutsuo Ishikawa and 齋藤直 and 吉田馨 and 相川優人 and 肝付兼梧 and Marie Tabaru and Minoru Kuribayashi Kurosawa and HIROSHI FUNAKUBO}, title = {3D形状圧電結晶膜を用いた高周波強力超音波トランスデューサ―の開発とその応用}, booktitle = {}, year = 2022, } @inproceedings{CTT100902890, author = {髙橋良 and Yoshitaka Ehara and 澤井眞也 and 濱嵜容丞 and ken nishida and Shintaro Yasui and Takahisa Shiraishi and HIROSHI FUNAKUBO}, title = {MgO単結晶基板上にエピタキシャル成長させたBa(Zr, Ti)O3膜の結晶構造とその温度安定性}, booktitle = {}, year = 2022, } @inproceedings{CTT100902889, author = {Sou Yasuhara and Ayato Nakagawa and Takahisa Shiraishi and HIROSHI FUNAKUBO and MITSURU ITOH and Takuya Hoshina and takaaki tsurumi}, title = {Sc置換したLiGaO2の強誘電性評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100902884, author = {Shimizu Takao and Yoshitaka Ehara and O. Sakata and HIROSHI FUNAKUBO}, title = {時間分解X線回折によるPZTのドメインスイッチングにおける周期電場の影響の研究}, booktitle = {}, year = 2022, } @inproceedings{CTT100882501, author = {Sou Yasuhara and Ayato Nakagawa and Takahisa Shiraishi and Shintaro Yasui and HIROSHI FUNAKUBO and MITSURU ITOH and Takuya Hoshina and takaaki tsurumi}, title = {Sc 置換した LiGaO2 の強誘電性評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100901286, author = {胡雨弦 and Kazuki Okamoto and Hiroshi Funakubo}, title = {水熱合成法で作製したPbTiO3基エピタキシャル膜の結晶構造及び特性評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100901287, author = {Shinnosuke Yasuoka and Reika Ota and Kazuki Okamoto and Keisuke Ishihama and Shimizu Takao and Kuniyuki KAKUSHIMA 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 O. Sakata and HIROSHI FUNAKUBO}, 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 = {Kazuki Okamoto and Shinnosuke Yasuoka and Reika Ota and HIROSHI FUNAKUBO 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{CTT100901289, author = {Reika Ota and Shinnosuke Yasuoka and Kazuki Okamoto and 上岡義弘 and 楠瀬好郎 and 召田雅実 and HIROSHI FUNAKUBO}, title = {(Al1-x-yGaxScy)N薄膜の結晶構造および強誘電性}, 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{CTT100902878, author = {Yuxian Hu and Kazuki Okamoto and Takahisa Shiraishi and Hiroshi Funakubo}, title = {Domain Structure and Properties of Epitaxial PbTiO3 Films Deposited below Curie Temperature by Hydrothermal Method}, booktitle = {}, year = 2022, } @inproceedings{CTT100902873, author = {Tomoaki Yamada and Yuto Ota and Xueyou Yuan and Daisuke Ichinose and Yoshitaka Ehara and Takao Shimizu and Masahito Yoshino and Hiroshi Funakubo and Takanori Nagasaki}, title = {Domain Structure Evolution in Tensile-strained (PbxSr1-x)TiO3 Thin Films below 50 nm Thickness}, booktitle = {}, year = 2022, } @inproceedings{CTT100902541, author = {Hiroshi Funakubo and Daichi Ichinose and Yoshitaka Ehara and Takao Shimizu and Osami Sakata and Tomoaki Yamada}, title = {Domain structure change by applying an electric field in dominantly in-plane-polarized (100)/(001)-oriented tetragonal Pb(Zr,Ti)O3 films}, booktitle = {}, year = 2022, } @inproceedings{CTT100882500, author = {S. Yasuhara and A. Nakagawa and T. Shiraishi and S. Yasui and H. Funakubo and M. Itoh and T. Hoshina and T. Tsurumi}, title = {Ferroelectricity in Sc doped LiGaO2 epitaxial thin films}, booktitle = {}, year = 2022, } @inproceedings{CTT100873473, author = {Sou Yasuhara and Ayato Nakagawa and Takahisa Shiraishi and Shintaro Yasui and HIROSHI FUNAKUBO and MITSURU ITOH and Takuya Hoshina and takaaki tsurumi}, title = {ウルツァイト型 Li(Ga, Sc)O2 薄膜の強誘電性}, booktitle = {}, year = 2022, } @inproceedings{CTT100902552, author = {Yoshitaka Ehara and hitoshi morioka and 小林健 and Shintaro Yasui and HIROSHI FUNAKUBO and ken nishida}, title = {圧電マイクロカンチレバー上のPZT 膜における電圧印加下時の90°ドメイン構造変化のその場観察}, booktitle = {}, year = 2022, } @inproceedings{CTT100902563, author = {Rurika Kubota and Akinori Tateyama and Takahisa Shiraishi and Minoru Kuribayashi Kurosawa and HIROSHI FUNAKUBO and Yoshiharu Ito}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100902569, author = {Akinori Tateyama and Yoshiharu Ito and Takahisa Shiraishi and yuichiro orino and Minoru Kuribayashi Kurosawa and HIROSHI FUNAKUBO}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100902620, author = {Shimizu Takao and HIROSHI FUNAKUBO and Naoki Ohashi}, title = {新規非ペロブスカイト型強誘電体の開発}, 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{CTT100902622, author = {平永良臣 and Takanori Mimura and Shimizu Takao and HIROSHI FUNAKUBO and Yasuo Cho}, title = {局所C-V 曲線の非対称性に関するナノスケールマッピング}, booktitle = {}, year = 2022, } @inproceedings{CTT100902623, author = {Pratyush Buragohain and Sangita Dutta and Haidong Lu and Sebastjan Glinšek and Hugo Aramberri and Claudia Richter and Terrence Mittmann and Pamenas Kariuki and Takanori Mimura and Takao Shimizu and Hiroshi Funakubo and Uwe Schroeder and Emmanuel Defay}, title = {Observation of Negative Piezoelectricity in HfO2-Based Thin Film Capacitors}, booktitle = {}, year = 2022, } @inproceedings{CTT100902624, author = {Hu Yuxian and Rurika Kubota and Takahisa Shiraishi and Hiroshi Funakubo}, title = {Structural Characterization of Orientation-controlled Epitaxial PbTiO3 Films Deposited below Curie temperature by Hydrothermal Method}, booktitle = {}, year = 2022, } @inproceedings{CTT100902625, author = {Rurika Kubota and Yoshiharu Ito and Akinori Tateyama and Takahisa Shiraishi and Minoru Kurosawa and Hiroshi Funakubo}, title = {Domain structure of epitaxial tetragonal (Bi,K)TiO3 films grown below Curie temperature by hydrothermal method}, booktitle = {}, year = 2022, } @inproceedings{CTT100902626, author = {Yongtao Liu and Kyle P. Kelley and Rama K. Vasudevan and Hiroshi Funakubo and Susan Trolier-McKinstry and Maxim Ziatdinov and Sergei V. Kalinin}, title = {Experimental discovery of structure-property relationships in ferroelectric materials via active learning: polarization switching and ferroelectric nonlinearities}, booktitle = {}, year = 2022, } @inproceedings{CTT100902547, author = {Pratyush P. Buragohain and Sangita Dutta and Haidong Lu and Sebastjan Glinsek and Hugo Aramberri and Claudia Richter and Pamenas Kariuki and Terence Mittmann and Takanori Mimura and Takao Shimizu and Hiroshi Funakubo and Uwe Schroeder and Emmanuel Defay and Jorge Iniguez and Alexei Gruverman}, title = {Observation of Negative Piezoelectricity in HfO2-Based Thin-Film Capacitors}, booktitle = {}, year = 2022, } @inproceedings{CTT100902548, author = {Pratyush P. Buragohain and Adam Erickson and Takanori Mimura and Takao Shimizu and Hiroshi Funakubo and Alexei Gruverman}, title = {Intrinsic Switching in Ferroelectric Y:HfO2 Thin Film Capacitors}, booktitle = {}, year = 2022, } @inproceedings{CTT100902551, author = {Zhongzheng Sun and Shurong Miao and Hiroshi Funakubo and Yutaka Majima}, title = {Demonstration of Ferroelectricity of YHO7 Thin Films through Piezoelectric Force Microscopy}, 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{CTT100875596, author = {Shinnosuke Yasuoka and Ryoichi Mizutani and Reika Ota and Takahisa Shiraishi and Shimizu Takao and 上原雅人 and 山田浩志 and 秋山守人 and HIROSHI FUNAKUBO}, 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{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, } @inproceedings{CTT100875120, author = {松浦佳祐 and 鈴木雅視 and 垣尾省司 and Masanori Kodera and HIROSHI FUNAKUBO}, title = {SRO/Pt/Si基板上のTa2O5圧電薄膜の成膜と評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100874847, author = {Reika Ota and Shinnosuke Yasuoka and Ryoichi Mizutani and Takahisa Shiraishi and HIROSHI FUNAKUBO}, 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, } @inproceedings{CTT100874844, author = {Yuxian Hu and Rurika Kubota and Takahisa Shiraishi and HIROSHI FUNAKUBO}, title = {水熱法による配向制御されたPbTiO3エピタキシャル膜の低温製膜とその結晶構造評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100874840, author = {Kensuke Akiyama and HIROSHI FUNAKUBO}, title = {ドーピングした鉄シリサイド膜のフォトルミネッセンス発光特性}, booktitle = {}, year = 2022, } @inproceedings{CTT100874834, author = {Takanori Mimura and Shimizu Takao and Osami Sakata and HIROSHI FUNAKUBO}, title = {HfO2基強誘電体の相転移における熱履歴}, booktitle = {}, year = 2022, } @inproceedings{CTT100874829, author = {Yongtao Liu and Kyle P. Kelley and Rama K. Vasudevan and Hiroshi Funakubo and Susan Trolier-McKinstry and Maxim Ziatdinov and Sergei V. Kalinin}, title = {Active Learning Driven Automated Scanning Probe Microscopy Enables Discovery of Structure-Property Relationship}, booktitle = {}, year = 2022, } @inproceedings{CTT100874825, author = {Rurika Kubota and Akinori Tateyama and Takahisa Shiraishi and Minoru Kuribayashi Kurosawa and HIROSHI FUNAKUBO and Yoshiharu Ito}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100874822, author = {Yoshiharu Ito and Rurika Kubota and Akinori Tateyama and Takahisa Shiraishi and Minoru Kuribayashi Kurosawa and HIROSHI FUNAKUBO}, title = {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}, booktitle = {}, year = 2022, } @inproceedings{CTT100874810, author = {松浦佳祐 and 鈴木雅視 and 垣尾省司 and Masanori Kodera and HIROSHI FUNAKUBO}, title = {SrRuO3/Pt/Si基板上のTa2O5圧電薄膜の成膜と評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100875597, author = {Shinnosuke Yasuoka and Ryoichi Mizutani and Reika Ota and Takahisa Shiraishi and Shimizu Takao and Shintaro Yasui and Yoshitaka Ehara and ken nishida and 上原雅人 and 山田浩志 and 秋山守人 and 今井康彦 and Osami Sakata and HIROSHI FUNAKUBO}, 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{CTT100874808, author = {松浦佳祐 and 鈴木雅視 and 垣尾省司 and Masanori Kodera and HIROSHI FUNAKUBO}, title = {Pt結晶膜上へのTa2O5圧電薄膜の成膜と評価}, booktitle = {}, year = 2022, } @inproceedings{CTT100874798, author = {吉澤宗眞 and 鈴木雅視 and 垣尾省司 and Yoshiharu Ito and Akinori Tateyama and Takahisa Shiraishi and HIROSHI FUNAKUBO and 若林剛 and 柴田憲治}, title = {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}, booktitle = {}, year = 2022, } @misc{CTT100876034, author = {HIROSHI FUNAKUBO}, title = {第31回日本MRS年次大会開催報告、B-4「Recent development of novel ferroelectric materials, from fundamentals to applications」}, year = 2022, } @misc{CTT100877447, author = {HIROSHI FUNAKUBO and TakaoShimizu and Kodai Aoyama}, title = {珪化物系合金薄膜及びその製造方法}, howpublished = {PublishedPatent}, year = 2022, month = {}, note = {特願2020-157537(2020/09/18), 特開2022-051194(2022/03/31)} } @misc{CTT100828285, author = {HIROSHI FUNAKUBO and TakaoShimizu and Takanori Mimura}, title = {強誘電性薄膜、強誘電性薄膜素子、圧電アクチュエータ、圧電センサ、ヘッドアセンブリ、ヘッドスタックアセンブリ、ハードディスクドライブ、プリンタヘッド、及びインクジェットプリンタ装置}, howpublished = {RegisteredPatent}, year = 2022, month = {}, note = {特願2018-163377(2018/08/31), 特開2020-033629(2020/03/05), 特許第7061752号(2022/04/21)} } @misc{CTT100789757, author = {HIROSHI FUNAKUBO and Mao Kurokawa}, title = {シリコン系薄膜及びその製造方法}, howpublished = {RegisteredPatent}, year = 2022, month = {}, note = {特願2018-068515(2018/03/30), 特開2018-174325(2018/11/08), 特許第7076096号(2022/05/19)} } @misc{CTT100814172, author = {HIROSHI FUNAKUBO and TakaoShimizu and Kodai Aoyama}, title = {ストロンチウムを含む薄膜及びその製造方法}, howpublished = {RegisteredPatent}, year = 2022, month = {}, note = {特願2018-035001(2018/02/28), 特開2019-149523(2019/09/05), 特許第7076093号(2022/05/19)} }