Electron spin resonance, dynamic Jahn-Teller effect, and electric transport mechanism in Na-doped type II silicon clathrates
Yamaga, Mitsuo, Kishita, Takumi, Goto, Kouhei, Sunaba, Shogo, Kume, Tetsuji, Ban, Takayuki, Himeno, Roto, Ohashi, Fumitaka, Nonomura, Shuichi
Published in The Journal of physics and chemistry of solids (01.05.2020)
Published in The Journal of physics and chemistry of solids (01.05.2020)
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Journal Article
Hysteretic Photochromic Switching (HPS) in Doubly Doped GaN(Mg):Eu-A Summary of Recent Results
Edwards, Paul R, O'Donnell, Kevin P, Singh, Akhilesh K, Cameron, Douglas, Lorenz, Katharina, Yamaga, Mitsuo, Leach, Jacob H, Kappers, Menno J, Boćkowski, Michal
Published in Materials (22.09.2018)
Published in Materials (22.09.2018)
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Journal Article
Energy transfer efficiency from Cr^3+ to Nd^3+ in solar-pumped laser using transparent Nd/Cr:Y_3Al_5O_12 ceramics
Hasegawa, Kazuo, Ichikawa, Tadashi, Mizuno, Shintaro, Takeda, Yasuhiko, Ito, Hiroshi, Ikesue, Akio, Motohiro, Tomoyoshi, Yamaga, Mitsuo
Published in Optics express (01.06.2015)
Published in Optics express (01.06.2015)
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Journal Article
Dynamics processes between Sm2+, Sm3+ and color centers in KY3F10 : Sm crystals
Mitsuo Yamaga, Shin-ichiro Tsuda, Jon-Paul R. Wells, Thomas P. J. Han
Published in Journal of Ceramic Processing Research, 15(3) (01.06.2014)
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Published in Journal of Ceramic Processing Research, 15(3) (01.06.2014)
Journal Article
Persistent phosphorescence in Ce-doped Lu_2SiO_5
Yamaga, Mitsuo, Ohsumi, Yusuke, Nakayama, Tomomi, Han, Thomas P. J.
Published in Optical materials express (01.04.2012)
Published in Optical materials express (01.04.2012)
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Journal Article
Optical Spectroscopy Study on β-Ga2O3
Víllora, Encarnación G., Yamaga, Mitsuo, Inoue, Takafumi, Yabasi, Satoshi, Masui, Yuki, Sugawara, Takasi, Fukuda, Tsuguo
Published in Japanese Journal of Applied Physics (01.06.2002)
Published in Japanese Journal of Applied Physics (01.06.2002)
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Journal Article
Site selected excitation of Sm2+ in substitutional disordered crystal KLaF4
Ito, Kiyotaka, Yamaga, Mitsuo, Kodama, Nobuhiro
Published in Journal of alloys and compounds (01.02.2006)
Published in Journal of alloys and compounds (01.02.2006)
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Journal Article
Crystal-field analysis of photoluminescence from orthorhombic Eu centers and energy transfer from host to Eu in GaN co-doped with Mg and Eu
Yamaga, Mitsuo, Singh, Akhilesh K., Cameron, Douglas, Edwards, Paul R., Lorenz, Katharina, Kappers, Menno J., Boćkowski, Michal
Published in Journal of luminescence (01.06.2024)
Published in Journal of luminescence (01.06.2024)
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Journal Article
Temperature dependence of persistent phosphorescence in Eu2+-doped Ba3SiO5
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Journal Article
Conference Proceeding
Laser oscillation of Nd via energy transfer process from Cr to Nd in substitutional disordered garnet crystals codoped with Nd and Cr
Yamaga, Mitsuo, Han, Thomas P.J., Sawada, Okihiro, Villora, Encarnacion G., Shimamura, Kiyoshi, Hasegawa, Kazuo, Mizuno, Shintaro, Takeda, Yasuhiko
Published in Journal of luminescence (01.10.2018)
Published in Journal of luminescence (01.10.2018)
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Journal Article
Polarization of optical spectra in transparent conductive oxide β-Ga2O3
Yamaga, Mitsuo, Ishikawa, Tatsuya, Yoshida, Masashi, Hasegawa, Takamasa, Villora, Encarnacion G., Shimamura, Kiyoshi
Published in Physica status solidi. C (01.09.2011)
Published in Physica status solidi. C (01.09.2011)
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Journal Article
Electron-spin resonance of transparent conductive oxide β-Ga2O3
Yamaga, Mitsuo, Tsuzuki, Hiromi, Takano, Sayumi, Villora, Encarnacion G., Shimamura, Kiyoshi
Published in Journal of non-crystalline solids (01.09.2012)
Published in Journal of non-crystalline solids (01.09.2012)
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Journal Article
Conference Proceeding
Energy transfer from Cr to Nd in substitutional crystal Y 3 Ga x Al 5−x O 12 codoped with Nd and Cr
Takagi, Kazuki, Yamaga, Mitsuo, Villora, Encarnacion G., Shimamura, Kiyoshi, Hasegawa, Kazuo, Ito, Hiroshi, Mizuno, Shintaro, Takeda, Yasuhiko, Han, Thomas P.J.
Published in Journal of luminescence (01.01.2016)
Published in Journal of luminescence (01.01.2016)
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Journal Article
Long-lasting phosphorescence of Eu2+ in melilite
KODAMA, Nobuhiro, SASAKI, Noriko, YAMAGA, Mitsuo, MASUI, Yuki
Published in Journal of luminescence (01.12.2001)
Published in Journal of luminescence (01.12.2001)
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Conference Proceeding
Journal Article