論文 - 増田 亮
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Attempt to measure magnetic hyperfine fields in metallic thin wires under spin Hall conditions using synchrotron-radiation Mössbauer spectroscopy
Ko Mibu, Takaya Mitsui, Masaaki Tanaka, Ryo Masuda, Shinji Kitao, Yasuhiro Kobayashi, Yoshitaka Yoda, and Makoto Seto
Journal of Applied Physics 117 17E126 2015年04月
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Fe-57 polarization-dependent synchrotron Mossbauer spectroscopy using a diamond phase plate and an iron borate nuclear Bragg monochromator
Takaya Mitsui, Yasuhiko Imai, Ryo Masuda, Makoto Seto, Ko Mibu
JOURNAL OF SYNCHROTRON RADIATION 22 427 - 435 2015年03月
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High-pressure radiative conductivity of dense silicate glasses with potential implications for dark magmas
Motohiko Murakami, Alexander F. Goncharov, Naohisa Hirao, Ryo Masuda, Takaya Mitsui, Sylvia-Monique Thomas, Craig R. Bina
Nature Communications 5 5428 2014年11月
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The spin state of iron in Fe3+-bearing Mg-perovskite and its crystal chemistry at high pressure
Izumi Mashino, Eiji Ohtani, Naohisa Hirao, Takaya Mitsui, Ryo Masuda, Makoto Seto, Takeshi Sakai, Suguru Takahashi, and Satoshi Nakano
American Mineralogist 99 1555 2014年08月
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Te-125 Synchrotron-Radiation-Based Mossbauer Spectroscopy of Fe1.1Te and FeTe0.5Se0.5
Masayuki Kurokuzu, Shinji Kitao, Yasuhiro Kobayashi, Makina Saito, Ryo Masuda, Takaya Mitsui, Yoshitaka Yoda, Makoto Seto
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 83 ( 4 ) 2014年04月
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Development of Te-125 synchrotron-radiation-based Mossbauer spectroscopy
Masayuki Kurokuzu, Shinji Kitao, Yasuhiro Kobayashi, Makina Saito, Ryo Masuda, Takaya Mitsui, Yoshitaka Yoda, Makoto Seto
HYPERFINE INTERACTIONS 226 ( 1-3 ) 687 - 691 2014年04月
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Synchrotron radiation-based Mossbauer spectra of Yb-174 measured with internal conversion electrons
Ryo Masuda, Yasuhiro Kobayashi, Shinji Kitao, Masayuki Kurokuzu, Makina Saito, Yoshitaka Yoda, Takaya Mitsui, Fumitoshi Iga, Makoto Seto
APPLIED PHYSICS LETTERS 104 ( 8 ) 2014年02月
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In situ synchrotron 57Fe Mössbauer spectroscopy of RFe2 (R=Y, Gd) hydrides synthesized under ultra-high-pressure hydrogen
Takaya Mitsui, Ryo Masuda, Makoto Seto, Naohisa Hirao, Takahiro Matsuoka, Yumiko Nakamura, Kouji Sakaki, and Hirotoshi Enoki
Journal of Alloys and Compounds 580 S264 2013年04月
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Studies on spintronics-related thin films using synchrotron-radiation-based Mossbauer spectroscopy
Ko Mibu, Makoto Seto, Takaya Mitsui, Yoshitaka Yoda, Ryo Masuda, Shinji Kitao, Yasuhiro Kobayashi, Edi Suharyadi, Masaaki Tanaka, Masakiyo Tsunoda, Hideto Yanagihara, Eiji Kita
HYPERFINE INTERACTIONS 217 ( 1-3 ) 127 - 135 2013年04月
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Synchrotron radiation Fe-57-Mossbauer spectroscopy using nuclear monochromator
Takaya Mitsui, Ryo Masuda, Naohisa Hirao, Ko Mibu, Makoto Seto
HYPERFINE INTERACTIONS 204 ( 1-3 ) 97 - 100 2012年03月
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An in situ Mossbauer study using synchrotron radiation
Ryo Masuda, Takaya Mitsui, Keiji Itoh, Kouji Sakaki, Hirotoshi Enoki, Yumiko Nakamura, Makoto Seto
HYPERFINE INTERACTIONS 204 ( 1-3 ) 139 - 142 2012年03月
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Grazing-incidence synchrotron-radiation Fe-57-Mossbauer spectroscopy using a nuclear Bragg monochromator and its application to the study of magnetic thin films
Takaya Mitsui, Ryo Masuda, Makoto Seto, Edi Suharyadi, Ko Mibu
JOURNAL OF SYNCHROTRON RADIATION 19 198 - 204 2012年03月
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Mossbauer Study of the SmFe2 Hydride through Sm-149 and Fe-57
Ryo Masuda, Takaya Mitsui, Keiji Itoh, Yasuhiro Kobayashi, Shinji Kitao, Makoto Seto
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 81 ( 3 ) 2012年03月
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Structural and valence changes of Europium hydride induced by application of high-pressure H2
Takahiro Matsuoka, Hiroshi Fujihisa, Naohisa Hirao, Yasuo Ohishi, Takaya Mitsui, Ryo Masuda, Makoto Seto, Yoshitaka. Yoda, Katsuya Shimizu, Akihiko Machida, and Katsutoshi Aoki
Physical Review Letters 107 025501 2011年07月
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Anisotropic phonon density of states in FePt nanoparticles with L1(0) structure
Yoshinori Tamada, Ryo Masuda, Atsushi Togo, Shinpei Yamamoto, Yoshitaka Yoda, Isao Tanaka, Makoto Seto, Saburo Nasu, Teruo Ono
PHYSICAL REVIEW B 81 ( 13 ) 2010年04月
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Mossbauer spectroscopy in the energy domain using synchrotron radiation
M. Seto, R. Masuda, S. Higashitaniguchi, S. Kitao, Y. Kobayashi, C. Inaba, T. Mitsui, Y. Yoda
INTERNATIONAL CONFERENCE ON THE APPLICATIONS OF THE MOSSBAUER EFFECT (ICAME 2009) 217 12002 - 0 2010年
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A Spectrometer for Rayleigh Scattering of Mossbauer Radiation Using Synchrotron Radiation
Ryo Masuda, Takaya Mitsui, Yasuhiro Kobayashi, Satoshi Higashitaniguchi, Makoto Seto
JAPANESE JOURNAL OF APPLIED PHYSICS 48 ( 12 ) 120221 - 120221-3 2009年12月
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Development of an energy-domain Fe-57-Mossbauer spectrometer using synchrotron radiation and its application to ultrahigh-pressure studies with a diamond anvil cell
Takaya Mitsui, Naohisa Hirao, Yasuo Ohishi, Ryo Masuda, Yumiko Nakamura, Hirotoshi Enoki, Kouji Sakaki, Makoto Seto
JOURNAL OF SYNCHROTRON RADIATION 16 723 - 729 2009年11月
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Synchrotron-Radiation-Based Mossbauer Spectroscopy
Makoto Seto, Ryo Masuda, Satoshi Higashitaniguchi, Shinji Kitao, Yasuhiro Kobayashi, Chika Inaba, Takaya Mitsui, Yoshitaka Yoda
PHYSICAL REVIEW LETTERS 102 ( 21 ) 2009年05月
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Iron-specific phonon density of states in the superconductors LaFeAsO(1-x)F(x) and La(1-x)Ca(x)FePO
Satoshi Higashitaniguchi, Makoto Seto, Shinji Kitao, Yasuhiro Kobayashi, Makina Saito, Ryo Masuda, Takaya Mitsui, Yoshitaka Yoda, Yoichi Kamihara, Masahiro Hirano, Hideo Hosono
PHYSICAL REVIEW B 78 ( 17 ) 5 - 0 2008年11月