論文 - 一宮 正義
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Formation and optical characteristics of GaN:Eu/GaN core–shell nanowires grown by organometallic vapor phase epitaxy 査読
T. Otabara, J. Tatebayashi, S. Hasegawa, D. Timmerman, S. Ichikawa, M. Ichimiya, M. Ashida and Y. Fujiwara
Japanese Journal of Applied Physics 2022年5月
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Temperature dependences of photoluminescence intensities observed from AgInGaS and AgInGaS/GaSx core–shell nanoparticles 査読 国際誌
Masayoshi Ichimiya, Tatsuya Kameyama, Tsukasa Torimoto et al.
Journal of Nanophotonics 14 ( 1 ) 160010 2020年3月
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Thermal free ultrafast luminescence due to nonlocal light-matter interaction 査読 国際誌
Masayoshi Ichimiya, Takuya Matsuda et al.
Ultrafast Phenomena and Nanophotonics XXIV 11278 112780U 2020年3月
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Ultrafast thermal-free photoluminescence of coherently extended single quantum states 査読 国際誌
Takuya Matsuda, Masayoshi Ichimiya et al.
Scientific Reports 9 ( 1 ) 8453 2019年6月
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Femtosecond radiative decay of two excitons coupled via radiation-induced interaction in ZnO thin films 査読 国際誌
Masayoshi Ichimiya, Takuya Matsuda, Takashi Kinoshita et al.
Ultrafast Phenomena and Nanophotonics XXIII 10916 109160K 2019年6月
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Ultrafast Photoluminescence without Phonon Scattering Due to Nonlocal Light-Matter Interaction 査読 国際誌
Masayoshi Ichimiya, Takuya Matsuda et al.
Conference on Lasers and Electro-Optics 2019, Technical Digest JW2A 32 2019年5月
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Synergetic Enhancement of Light-Matter Interaction by Nonlocality and Band Degeneracy in ZnO Thin Films 査読 国際誌
Takashi Kinoshita, Takuya Matsuda, Takuya Takahashi, Masayoshi Ichimiya et al.
Physical Review Letters 122 157401 2019年4月
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Ultrafast optical response due to nonlocal interaction between light and excitons in ZnO thin films 査読 国際誌
Masayoshi Ichimiya, Takuya Matsuda, Takashi Kinoshita et al.
Conference on Lasers and Electro-Optics 2018, Technical Digest JW2A 127 2018年3月
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Effects of c/a Anisotropy and Local Crystal Structure on Superconductivity in AFe2(As1−xPx)2 (A = Ba1−ySry, Sr1−yCay and Eu) 査読 国際誌
Toru Adachi, Yusuke Nakamatsu, Tatsuya Kobayashi, Shigeki Miyasaka, Setsuko Tajima, Masayoshi Ichimiya, Masaaki Ashida, Hajime Sagayama, Hironori Nakao, Reiji Kumai, and Youichi Murakami
Journal of Physical Society of Japan 85 063705 2016年5月
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Correlative near-infrared light and cathodoluminescence microscopy using Y2O3:Ln, Yb (Ln = Tm, Er) nanophosphors for multiscale, multicolour bioimaging 査読 国際誌
Shoichiro Fukushima, Taichi Furukawa, Hirohiko Niioka, Masayoshi Ichimiya, Takumi Sannomiya, Nobuyuki Tanaka, Daisuke Onoshima, Hiroshi Yukawa, Yoshinobu Baba, Masaaki Ashida, Jun Miyake, Tsutomu Araki, and Mamoru Hashimoto
Scientific Reports 6 25950 2016年5月
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Synthesis of Y2O3 nanophosphors by homogeneous precipitation method using excessive urea for cathodoluminescence and upconversion luminescence bioimaging 査読 国際誌
Shoichiro Fukushima, Taichi Furukawa, Hirohiko Niioka, Masayoshi Ichimiya, Takumi Sannomiya, Jun Miyake, Masaaki Ashida, Tsutomu Araki, and Mamoru Hashimoto
Optical Materials Express 6 831 2016年3月
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Luminescence due to peptide linkage observed in L-cysteine molecules irradiated by infrared laser light 査読 国際誌
Toru Tsujibayashi, Eiichi Matsubara, Masayoshi Ichimiya, and Nobuhito Ohno
Journal of Luminescence 169 649 2016年1月
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Identification of Giant Mott Phase Transition of Single Electric Nanodomain in Manganite Nanowall Wire 査読 国際誌
Azusa N. Hattori, Yasushi Fujiwara, Kohei Fujiwara, Thi Van Anh Nguyen, Takuro Nakamura, Masayoshi Ichimiya, Masaaki Ashida, and Hidekazu Tanaka
Nano Letters 15 4322 2015年
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Y2O3:Tm,Yb Nanophosphors for Correlative Upconversion Luminescence and Cathodoluminescence Imaging 査読 国際誌
Shoichiro Fukushima, Taichi Furukawa, Hirohiko Niioka, Masayoshi Ichimiya, Jun Miyake, Masaaki Ashida, Tsutomu Araki, and Mamoru Hashimoto
Micron 90 90 2014年
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High-resolution microscopy for biological specimens via cathodoluminescence of Eu- and Zn-doped Y2O3 nanophosphors 査読 国際誌
Taichi Furukawa, Hirohiko Niioka, Masayoshi Ichimiya, Tomohiro Nagata, Masaaki Ashida, Tsutomu Araki, and Mamoru Hashimoto
Optics Express 21 25655 2013年
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Growth of high-quality CuCl thin films by a technique involving electron-beam irradiation 査読 国際誌
Masayoshi Ichimiya, Le Quang Phuong, Masaaki Ashida, and Tadashi Itoh
Journal of Crystal Growth 378 372 2013年
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Multiple light-coupling modes of confined excitons observable in photoluminescence spectra of high-quality CuCl thin films 査読 国際誌
Le Quang Phuong, Masayoshi Ichimiya, Hajime Ishihara, and Masaaki Ashida
Physical Review B 86 235449 2012年
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Photoluminescence dynamics in CuCl thin films under high-dense one- and two-photon excitations 査読 国際誌
Mitsutake Ando, Shin-ichi Uozumi, Ikufumi Katayama, Masayoshi Ichimiya, Masaaki Ashida, and Jun Takeda
Physica Status Solidi C 9 2493 2012年
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Room temperature superradiance due to coherent coupling between light and extended single quantum state 査読 国際誌
Masayoshi Ichimiya, Hideki Yasuda, Masaaki Ashida, Hajime Ishihara, and Tadashi Itoh
Journal of Non-Crystalline Solids 358 2357 2012年
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ZnO nanobox luminescent source fabricated by three-dimensional nanotemplate pulsed-laser deposition 査読 国際誌
Azusa Hattori, Masayoshi Ichimiya, Masaaki Ashida, and Hidekazu Tanaka
Applied Physics Express 5 125203 2012年