11月17日 15:40 Schottky barrier diode based on Ge-doped α-Ga2O3 films grown by mist-CVD method Takeru Wakamatsu1), Yuki Isobe1), Hitoshi Takane1), Kentaro Kaneko2), Katsuhisa Tanaka1) 1) Kyoto University 2) Ritsumeikan University
International Conference on Powder and Powder Metallurgy, 2023, Kyoto(JSPMIC2023) Organized by Japan Society of Powder and Powder Metallurgy (JSPM) October 16 (Mon) – 18 (Wed), 2023.@Doshisha University, Kambaikan, Kyoto
SPIE Optics + Photonics (20 – 24 August 2023 San Diego, California, United States)! Although the 1st day program was cancelled due to hurricane (1st in California since 80 years ago), we enjoyed a lot from the 2nd day, both scientific contents & sunny San Diego.
(Poster) Dielectric nanoantenna stickers for photoluminescence control (21 Aug)
(oral, Invited) Dielectric lattices working in ultraviolet region (21 Aug)
13th International Conference on Metamaterials, Photonic Crystals and Plasmonics (META2023) Paris@Ecole Nationale Supérieure d’Arts et Métiers (ENSAM) – Paris Campus, France, July 18 – 21, 2023,
10:10-10:30 (Oral) Photoluminescence enhancement by electric and magnetic surface lattice resonance in ZrO2 nanoparticle arrays M. Higashino, S. Murai, T. Y. Lo, S. Tomita, K. Tanaka, Kyoto Univ., Japan
6A-7-P20(Oct.6) 13:35-13:40 (Poster) Fabrication of Ag nanoantenna sticker and application to luminescence control TienYang Lo, Shunsuke Murai and Katsuhisa Tanaka, Kyoto Univ., Japan
6A-7-P21(Oct.6) 13:40-13:45 (poster) Fabrication of Flexible Sticker of Si metasurface by a Transfer Process Yuto Inoue, Shunsuke Murai and Katsuhisa Tanaka, Kyoto Univ., Japan
7A-11-3(Oct.7) 9:50-10:10 (Oral) Nanoimprint-based plasmonic/non-plasmonic lattices for controlling light Shunsuke Murai and Katsuhisa Tanaka, Kyoto Univ., Japan
Pos 1-23 (Poster) 17:30- 19:00 Influence of synthesis conditions on growth of α-Ga2O3 film in Mist-CVD process Takeru Wakamastu,*,1 Hitoshi Takane,1 Kentaro Kaneko,1 Tsutomu Araki,2 and Katsuhisa Tanaka1 1Kyoto University, Japan, 2Ritsumeikan University, Japan
Pos 2-11 (Poster) 17:30- 19:00 Effect of dislocation and impurity on electrical properties of Si-doped α-Ga2O3 on sapphire substrate Hitoshi Takane,*,1 Hirokazu Izumi,2 Hajime Hojo,3 Takeru Wakamatsu,1 Katsuhisa Tanaka,1 and Kentaro Kaneko1 1Kyoto University, Japan, 2Hyogo Prefectural Institute of Technology, Japan, 3Kyushu University, Japan
Plenary 1 Progress of α-Ga2O3 for actual device applications Shizuo Fujita,*,1 Kantaro Kaneko,1,2 and Katsuhisa Tanaka1 1Kyoto University, Japan, 2Ritsumeikan University, Japan
Pos 1-25 (Poster) Growth of Ga2O3 film on ScAlMgO4 substrate by mist-CVD 17:30- 19:00 Syuhei Yamashita,*,1 Hitoshi Takane,2 Yuichi Wada,1 Yuto Yamafuji,1 Junjiro Kikawa,1 Makoto Matsukura,3 Takahiro Kojima,3 Takashi Shinohe,4 Kentaro Kaneko,2 and Tsutomu Araki1 1Ritsumeikan University, Japan, 2Kyoto University , Japan, 3OXIDE, Japan, 4FLOSFIA, Japan
Depth-dependent dislocation density and electrical properties of α-Ga2O3 film on sapphire substrateAuthors : Hitoshi Takane, Takeru Wakamatsu, Kentaro Kaneko, and Katsuhisa Tanaka (20 Sep)
Dielectric properties of α-Ga2O3 characterized by terahertz time domain spectroscopy Authors : Takeru Wakamatsu*, Hitoshi Takane*, Kentaro Kaneko*, Itsuhiro Kakeya*, Takashi Shinohe**, Katsuhisa Tanaka* Affiliations : *Kyoto University, **FLOSFIA Inc. (20 Sep)
A novel ultra-wide bandgap alloy system based on rutile-type oxides Hitoshi Takane, Yuichi Ota, Takeru Wakamatsu, Tsutomu Araki, Katsuhisa Tanaka, and Kentaro Kaneko (19 Sep)
第83回応用物理学会秋季学術講演会 83rd JSPS Autumn Meeting 2022 (@Tohoku U. & online)