The 72nd JSAP Spring Meeting 2025
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Session Details

Oral presentation6 Thin Films and Surfaces : 6.1 Ferroelectric thin films

[15p-K503-1~15]6.1 Ferroelectric thin films

Sat. Mar 15, 2025 1:00 PM - 5:00 PM JST
Sat. Mar 15, 2025 4:00 AM - 8:00 AM UTC
K503 (Lecture Hall Bldg.)
Shinya Yoshida(Shibaura Inst. of Tech.), Yoshitaka Ehara(防衛大学校)
1:00 PM - 1:15 PM JST(4:00 AM - 4:15 AM UTC)

[15p-K503-1]Thickness dependence of the coercive field of Pb(Zr, Ti)O3 applied to FeRAM

〇Takashi Eshita1, Wengshen Wang, Ko Nakamura1, Mitsuaki Oikawa1, Nozomi Sato1, Yukinobu Hikosaka1, Junichi Watanabe1, Hitoshi Saitoh1, Kouichi Nagai1 (1.RAMXEED)
Comment()
1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)

[15p-K503-2]Sweep frequency dependence of the coercive field based on the EKAI model

〇Shigeki Sakai1,2, Mitsue Takahashi1 (1.AIST, 2.Kyutech)
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1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation AwardEnglish Presentation

[15p-K503-3]Water-soluble CaO sacrificial layer heteroepitaxially grown on yttria-stabilized zirconia substrate for large ferroelectric BaTiO3 sheets

〇(D)Weikun Zhou1, Diwen Chen1, Ren Mitsuya1, Hiromichi Ohta2, Tsukasa Katayama2,3 (1.IST-Hokkaido Univ., 2.RIES-Hokkaido Univ., 3.JST-PRESTO)
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1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation AwardHighlighted Presentation

[15p-K503-4]BiFeO3 Freestanding Film Under Light Irradiation

〇(M1C)Ren Mitsuya1, Weikun Zhou1, Atsushi Taguchi2, Hiromichi Ohta2, Tsukasa Katayama2,3 (1.IST-Hokkaido Univ., 2.RIES-Hokkaido Univ., 3.JST-PRESTO)
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2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)

[15p-K503-5]Theoretical analysis of negative charge accumulation mechanism and detection method in charged material potassium ion electret with SiO5 structure.

〇(M2)Taiki Kirikoshi1, Yoshiki Ohata1, Masaki Araidai1,2, Takuma Ishiguro3, Hiroyuki Mitsuya3, Hiroshi Toshiyoshi4, Gen Hashiguchi5, Kenji Shiraishi1,2 (1.Graduate School of Engineering, Nagoya Univ., 2.IMaSS, Nagoya Univ., 3.Saginomiya Seisakusho INC., 4.IIS, University of Tokyo., 5.Graduate School of Engineering, Shizuoka Univ.)
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2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K503-6]Growth of self-polarized (001)-oriented tetragonal ferroelectric epitaxial thin films at 40 ºC under atmospheric pressure and their characterization

〇Satsuki Koga1, Yuxian Hu1, Takahisa Shiraishi2, Kazuki Okamoto1, Hiroshi Funakubo1 (1.Science Tokyo, 2.Kumamoto Univ.)
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2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)

[15p-K503-7]Piezoelectric properties of Nb-dope of epitaxial Pb(Zr,Ti)O3 thin films

〇Naoto Yamamoto1, Sang Hyo Kweon1, Isaku Kanno1 (1.Kobe Univ.)
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3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[15p-K503-8]Preparation of BaTiO3 Thin Films by IJP Using Nano-Particle Dispersion Liquid

〇Masaki Yamaguchi1, Ayumu Yukimura1, Seryu Nakajima1, Takashi Yamamoto2 (1.Shibaura Inst. of Tech., 2.Osaka Met. Univ.)
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3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation AwardEnglish Presentation

[15p-K503-9]Temperature dependence of crystal structure of epitaxial KNN thin films on Si

〇(M2)JINGWEI HE1, Sang Hyo Kweon1, Isaku Kanno1 (1.Kobe Univ.)
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3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[15p-K503-10]Synthesis of Perovskite-type RbTaO3 Thin Film with Ferroelectric Properties

〇Tatsuya Masuda1, Ayumu Masuda1,2, Ayako Yamamoto3, Shintaro Yasui2, Yosuke Hamasaki4, Yoshitaka Ehara4, Mitsuru Itoh2, Hiroki Moriwake1,2 (1.JFCC, 2.Science Tokyo, 3.SIT, 4.NDA)
Comment()
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[15p-K503-11]Nanosecond Dielectric Response by Optical Irradiation for Heat Assisted Ferroelectric Reading Technology

〇Yasuo Cho1, Kohei Yamasue2 (1.Tohoku Univ. NICHe, 2.Tohoku Univ. RIEC)
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4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K503-12]Development of an in-plane electric field applied device using multiferroic BiFe0.9Co0.1O3 thin films

〇(D)Kei Maeda1, Koomok Lee1, Ibuki Matsuura1, Hajime Nakayama1, Kei Shigematsu1,2, Masaki Azuma1,2 (1.IIR Science Tokyo, 2.KISTEC)
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4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K503-13]Four-layer polarization inverted c-axis parallel ZnO resonator using ion beam assisted sputtering

〇Kohei Ekida1,2, Yohkoh Shimano1,2, Takahiko Yanagitani1,2 (1.Waseda Univ., 2.ZAIKEN)
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4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[15p-K503-14]Wireless power transfer by magnetic field responsive MEMS vibrators using lead-free piezoelectric films

〇(B)Kira Fujihara1, Sengsavang Aphayvong1, Meika Takagi1, Yohane Fujibayashi1, Shuichi Murakami2, Hidemasa Yamane2, Norihfumi Fujimura1, Takeshi Yoshimura1 (1.Osaka Metro Univ., 2.ORIST.)
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4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[15p-K503-15]BiFe(1-x)MnxO3 thin film-based neuromorphic MEMS acoustic senser

〇(M1)Meika Takagi1, Sengsavang Aphayvong1, Yohane Fujibayashi1, Kira Fujihara1, Syuichi Murakami2, Hidemasa Yamane2, Norifumi Fujimura1, Takeshi Yoshimura1 (1.Osaka Metro. Univ., 2.ORIST.)
Comment()
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