The 87th JSAP Autumn Meeting 2026
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Session Details

Oral presentation9 Applied Materials Science : 9.1 Dielectrics, ferroelectrics

[8p-F212-1~14]9.1 Dielectrics, ferroelectrics

Tue. Sep 8, 2026 1:30 PM - 5:30 PM JST
Tue. Sep 8, 2026 4:30 AM - 8:30 AM UTC
F212 (Frontier Rsch. in Applied Sci. Bld.)
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[8p-F212-1]High-Temperature Operando Kelvin-probe Force Microscopy Study on the Insulation Degradation of Multi-layer Ceramic Capacitors

〇Maiko Nagayoshi1,2, Kei Kobayashi2 (1.Kyocera Corp., 2.Kyoto Univ.)
1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[8p-F212-2]Development of Voltage-sweep Scanning Nonlinear Dielectric Microscopy

〇Masaki Fuse1, Yoshiomi Hiranaga1 (1.Tohoku Univ.)
2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[8p-F212-3]Phase Transition Mechanism in Titanite Studied by Raman Spectroscopy

〇(M1)Masayuki Hiromasu1, Nobuo Nakajima1, Toshiya Uohashi2, Hiroki Taniguchi2, Takumi Hasagawa1 (1.Grad. Sch. of Adv. Sci. & Eng., Hiroshima Univ., 2.Grad. Sch. of Sci., Nagoya Univ.)
2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[8p-F212-4]Spatial Holonomy Analysis of Optical Polarization Fields in Stress-Induced Ferroelectric SrTiO3

〇Hirotaka Manaka1, Kazuma Seike1, Yoko Miura2 (1.Kagoshima Univ., 2.NIT, Suzuka Col.)
2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[8p-F212-5]First-principles calculation of temperature dependence of dielectric constant at the anharmonic phonon level

〇Tasuku Watanuki1, Keisuke Ide1, Takayoshi Katase1, Hideo Hosono1, Toshio Kamiya1 (1.MDXES, Science Tokyo)
3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)

[8p-F212-6]Electrical resistivity anomaly of conductive metal oxynitride perovskite ceramics

〇Akira Hosono1, Takahiro Yamada1 (1.Tohoku Univ.)
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

[8p-F212-7]Photocarrier Dynamics in Mn-doped BaTiO3 Ferroelectric Single Crystals

〇Hiroki Matsuo1,2, Daisuke Kosumi3, Moon-Chan Kim4, Ho-Yong Lee4, Yuji Noguchi2 (1.FAST, Kumamoto Univ., 2.REISI, Kumamoto Univ., 3.IINa, Kumamoto Univ., 4.Ceracomp Co., Ltd.)
3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[8p-F212-8]Local structure of BaZrO3 at cryogenic temperatures observed by UV-induced ESR

〇Ikuko Akimoto1, Kana Harada1, Yusuke Maki1, Masaya Nagai2, Yuji Okuyama3 (1.Wakayama Univ., 2.Osaka Univ., 3.Miyazaki Univ.)
3:45 PM - 4:00 PM JST(6:45 AM - 7:00 AM UTC)

[8p-F212-9]Time-Dependent Behaviour of Transverse Current in TGS

〇Toshio Kikuta1 (1.Univ. Toyama)
4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)

[8p-F212-10]Ferroelastic domain-wall motion and annihilation dynamics contributing to polarization response in a plastic/ferroelectric crystal [AH][ReO4]

〇(DC)Itsuki Miyamoto1, Jun Harada2, Tatsuo Hasegawa1 (1.U. Tokyo, 2.Hokkaido Univ.)
4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[8p-F212-11]Observation of ferroelectric domains in plastic/ferroelectric [QH][ReO4] crystals

〇(M1)Keisuke Igarashi1, Itsuki Miyamoto1, Kei Nikaido1, Jun Harada2, Tatsuo Hasegawa1 (1.U. Tokyo, 2.Hokkaido Univ.)
4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[8p-F212-12]Formation and stabilization of Ion-polarized structures by photopolymerization-induced diffusion in polymerizable ionic liquids

〇Kensuke Mori1, Tanaka Naoki1,2, Fujigaya Tsuyohiko1,2,3 (1.Kyushu Univ., 2.I2CNER Kyushu Univ., 3.CMS Kyushu Univ.)
5:00 PM - 5:15 PM JST(8:00 AM - 8:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[8p-F212-13]Polarization Switching and Electron Tunneling in Ultrathin Single-Molecule ElectretFilms

〇Kazushi Takeda1, Masaki Arima1, Yuki Nakano2, Chisato Kato2, Jun manabe1, Masaru Fujibayashi3, Takayoshi Nakamura1, Sadafumi Nishihara1,4 (1.Graduate School of Advanced Science and Engineering, Hiroshima Univ., 2.Materialgate Inc., 3.NIT, Ube College, 4.CResCent, Hiroshima Univ.)
5:15 PM - 5:30 PM JST(8:15 AM - 8:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[8p-F212-14]Control of Forgetting Characteristics in Memory Devices Based on Single-Molecule Electret

〇(DC)Masaki Arima1, Kazushi Takeda1, Rikuto Tamatani1, Yuki Nakano2, Chisato Kato2, Jun Manabe1, Masaru Fujibayashi3, Takayoshi Nakamura1, Sadafumi Nishihara1,4 (1.Grad. Sch. Adv. Sci. Eng. Hiroshima Univ., 2.Materialgate Inc., 3.NIT, Ube College, 4.CResCent, Hiroshima Univ.)
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