The 71st JSAP Spring Meeting 2024
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Session Details

Oral presentation6 Thin Films and Surfaces : 6.1 Ferroelectric thin films

[23a-12H-1~11]6.1 Ferroelectric thin films

Sat. Mar 23, 2024 9:00 AM - 12:00 PM JST
Sat. Mar 23, 2024 12:00 AM - 3:00 AM UTC
12H (Building No. 1)
Takeshi Yoshimura(Osaka Metro. Univ.), Takeshi Kawae(Kanazawa Univ)
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[23a-12H-1]Piezoelectric properties of sol-gel derived epitaxial Pb(Zr,Ti)O3 multilayer thin films

〇Kota Kasatani1, Sang-Hyo Kweon1, Isaku Kanno1 (1.Kobe Univ.)
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[23a-12H-2]Curie Temperature and Strain Relaxation in Hydrothermally-deposited Epitaxial Ferroelectric PbTiO3 Thin Films

〇(D)Yuxian Hu1, Kazuki Okamoto1, Hiroshi Funakubo1 (1.Tokyo Tech)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[23a-12H-3]Fabrication of PZT/LaNiO3/PZT Epitaxial Stacking Structure for Application in Piezoelectric Thin-Film Multilayer MEMS Actuators.

〇(B)Sokichi Kato1, Teshigahara Akihiko1, Yoshida Shinya1 (1.Shibaura Univ.)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[23a-12H-4]Sputter Deposition of Single and Polycrystalline Composite PZT Thin Film Utilizing Area-Selective Wet Etching of Buffer Layer

〇(B)Yusaku Katagai1, Akihiko Teshigahara1, Shinya Yoshida1 (1.Shibaura Univ.)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[23a-12H-5]In-situ observation of crystal structure for (100)/(001)-oriented tetragonal Pb(Zr,Ti)O3 films

〇(M2)MIKI NAKAHATA1, KAZUKI OKAMOTO1, KEISUKE ISHIHAMA1, TAKAO SHIMIZU2, TOMOYUKI KOGANEZAWA3, TOMOTAKA NAKATANI3, OSAMI SAKATA3, TOMOAKI YAMADA4,5, HIROSHI FUNAKUBO1 (1.Tokyo Tech., 2.NIMS, 3.JASRI, 4.Nagoya Univ., 5.MDX Tokyo Tech.)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[23a-12H-6]Polarization inversion characteristic of Bragg reflector type resonator using epitaxial PbTiO3 thin film

〇(M1)Wataru Shimoyama1,2, Yohkoh Shimano1,2, Sota Kuninobu1,2, Takahiko Yanagitani1,2,3,4 (1.Waseda Univ., 2.ZAIKEN, 3.JST-CREST, 4.JST-FOREST)
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[23a-12H-7]The effect of seed layer thickness on the crystal structure of (100) BiFeO3 films grown on Si substrates

〇(B)Meika Takagi1, Sengsavang Aphayvong1, Kohei Takaki1, Norifumi Fujimura1, Takeshi Yoshimura1 (1.Osaka Metro. Univ.)
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation AwardEnglish Presentation

[23a-12H-8]The effect of the seed layer thickness on the electrical properties of (100) BiFeO3 epitaxial films

〇(DC)Aphayvong Sengsavang1, Kohei Takaki1, Meika Takagi1, Norifumi Fujimura1, Takeshi Yoshimura1 (1.Osaka Metro. Univ.)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[23a-12H-9]Fabrication of BiFe0.9Co0.1O3 nanodot array with electron-beam-lithographed HSQ mask

〇(B)Hajime Nakayama1, Kota Yoshikawa1, Koomok Lee1, Manabu Yasui2, Satoru Kaneko2, Masahito Kurouchi2, Kei Shigematsu1,2,3, Masaki Azuma1,2,3 (1.MSL Tokyo Tech., 2.KISTEC, 3.Sumitomo Chemical Research Cluster, Tokyo Tech.)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[23a-12H-10]Control of chemical composition of strongly correlated ferroelectric YbMnO3 thin films and effect for dielectric characteristics

〇Sodai Ichikawa1, Kento Shimamoto1, Takumi Hayama1, Takashi Yoshimura1, Norifumi Fujimura1 (1.Osaka Metro. Univ.)
11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[23a-12H-11]Composition control of YbFe2O4 epitaxial thin films using multiple targets PLD

〇Takumi Hayama1, Kento Shimamoto1, Sodai Ichikawa1, Takeshi Yoshimura1, Norifumi Fujimura1 (1.Osaka. Metro. Univ.)
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