Session information

Oral presentation

6 Thin Films and Surfaces » 6.1 Ferroelectric thin films

[12p-N301-1~15] 6.1 Ferroelectric thin films

Sun. Sep 12, 2021 1:30 PM - 5:30 PM N301 (Oral)

Shintaro Yasui(Tokyo Tech), Takashi Eshita(Wakayama Univ.)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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1:30 PM - 1:45 PM

[12p-N301-1] [Young Scientist Presentation Award Speech] Electric properties of (Bi,K)TiO₃ polar-axis-oriented films deposited by hydrothermal method

〇Yoshiharu Ito^1,2, Akinori Tateyama², Rurika Kubota², Takahisa Shiraishi², Minoru Kurosawa², Hiroshi Funakubo² (1.Nihon Uni., 2.Tokyo Tech.)

1:45 PM - 2:00 PM

△ [12p-N301-2] Structural characterization and ferroelectricity of tetragonal (Bi.K)TiO₃ deposited on (001), (110) and (111)SrTiO₃ substrates by hydrothermal method

〇Rurika Kubota¹, Akinori Tateyama¹, Yoshiharu Ito², Takahisa Shiraishi¹, Minoru Kurosawa¹, Hiroshi Funakubo¹ (1.Tokyo Tech., 2.Nihon Univ.)

2:00 PM - 2:15 PM

△ [12p-N301-3] Composition dependencies of crystal structure and electrical properties of epitaxial tetragonal (1-x)(Bi,Na)TiO₃- xBaTiO₃ films.

〇(D)Keisuke Ishihama¹, Takao Shimizu^1,2, Yusuke Sato³, Wakiko Yamaoka³, Risako Tsurumatu³, Shintaro Yoshimura³, Hiroshi Funakubo¹ (1.Tokyo Tech., 2.NIMS, 3.TDK corp.)

2:15 PM - 2:30 PM

▼ [12p-N301-4] Enhanced Crystallization of Ferroelectric Lead Zirconate Titanate (PZT) Ultra-thin Film by Solution-Combustion Synthesis Method with a Lead Titanate (PTO) Seeding Process

〇(M2)ZHONGZHENG SUN¹, Yutaka Majima¹ (1.Tokyo Tech)

2:30 PM - 2:45 PM

[12p-N301-5] Characterization of piezoelectric properties in polar axis-oriented tetragonal epitaxial PZT films

〇Haruka Okoshi¹, Akinori Tateyama¹, Takahisa Shiraishi¹, Yoshitaka Ehara², Ken Nishida², Hiroshi Funakubo¹ (1.Tokyo Tech., 2.National Defense Academy)

2:45 PM - 3:00 PM

[12p-N301-6] Deposition and characterization of Pb(Zr, Ti)O₃ artificial superlattice thin films

〇(M1)Goki Kimura¹, SangHyo Kweon¹, Goon Tan², Isaku Kanno¹ (1.Kobe Univ., 2.Osaka Pref. Univ.)

3:00 PM - 3:15 PM

[12p-N301-7] Crystal growth behavior of oriented PZT thin films on glass substrates and evaluation of their polarization properties

〇Yusuke Yamasaki¹, Uchida Hiroshi¹ (1.Sophia Univ.)

3:15 PM - 3:30 PM

[12p-N301-8] Contradiction of Vortex Domains Indicated by Appropriate Permittivity for Depolarization Field

〇Yukio Watanabe¹ (1.Kyushu U)

3:45 PM - 4:00 PM

△ [12p-N301-9] Electro-optic effect in epitaxial Y-doped HfO₂ ferroelectric thin film

〇Shinya Kondo^1,2, Reijiro Shimura³, Takashi Teranishi^1,3, Akira Kishimoto¹, Takanori Nagasaki², Hiroshi Fnakubo^3,4, Tomoaki Yamada^2,4 (1.Okayama Univ., 2.Nagoya Univ., 3.Tokyo Tech., 4.Tokyo Tech. MCES)

4:00 PM - 4:15 PM

△ [12p-N301-10] Fabrication and Characterization of Y doped HZO Thin Films by Chemical Solution Deposition

〇Keisuke Sasaki¹, Mohit Mohit¹, Eisuke Tokumitsu¹ (1.JAIST)

4:15 PM - 4:30 PM

△ [12p-N301-11] Investigation on Mist CVD-Derived Hf_xZr_1-xO₂ Ferroelectric Thin Films Post-Deposition Annealed by Rapid Thermal Annealing

〇(M2)Yuki Fujiwara¹, Hiroyuki Nishinaka¹, Masahiro Yoshimoto¹, Minoru Noda¹ (1.Kyoto Inst. Tech.)

4:30 PM - 4:45 PM

△ [12p-N301-12] Growth of Hf_xZr_1-xO₂ Thin Films on rh-ITO Epitaxial Thin Films via Mist CVD Method

〇Kazuki Shimazoe¹, Yuki Fujiwara¹, Yuta Arata¹, Hiroyuki Nishinaka¹, Masahiro Yoshimoto¹, Minoru Noda¹ (1.Kyoto Inst. Tech.)

4:45 PM - 5:00 PM

[12p-N301-13] Influence of Substrate Orientation on Crystalline Structures of Hf-oxide layers Formed by Post-oxidation of Hf/Si structures

〇(M1)Wataru Yasuda¹, Noriyuki Taoka¹, Akio Ohta¹, Katsunori Makihara¹, Seiichi Miyazaki¹ (1.Nagoya Univ.)

5:00 PM - 5:15 PM

[12p-N301-14] Raman spectroscopy of ferroelectric HfO₂-based films

〇(M1)Yuma Takahashi¹, Takahisa Shiraishi¹, Masanori Kodera¹, Reijiro Shimura¹, Takanori Mimura¹, Hiroki Moriwake², Ayako Taguchi², Hiroshi Funakubo¹ (1.Tokyo Tech, 2.JFCC)

5:15 PM - 5:30 PM

[12p-N301-15] Evaluation of CSD-Derived Zr-rich HfO₂-ZrO₂ thin films .

〇Ryohei Okamoto¹, Hiroshi Funakubo², Hiroshi Uchida¹ (1.Sophia Univ., 2.Tokyo Tech.)

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