^<75>As NMR Study of the Ternary Iron Arsenide BaFe_2As_2(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
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概要
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We report the ^<75>As nuclear magnetic resonance (NMR) measurement of the ternary iron arsenide BaFe_2As_2. ^<75>As-NMR spectra clearly revealed that magnetic transition occurs at around 131K in our samples, which corresponds to the emergence of spin density wave. The temperature dependence of the internal magnetic field suggests that the transition is likely of the first order. The critical slowing-down phenomenon in the spin-lattice relaxation rate 1/T_1 is not pronounced in this material.
- 社団法人日本物理学会の論文
- 2008-09-15
著者
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IYO Akira
Nanoelectronics Research Institute (NeRI), AIST
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KITO Hijiri
Nanoelectronics Research Institute (NeRI), AIST
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EISAKI Hiroshi
Nanoelectronics Research Institute (NeRI), AIST
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EISAKI Hiroshi
National Institute of Advanced Industrial Science and Technology
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KITO Hijiri
National Institute of Advanced Industrial Science and Technology
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IYO Akira
National Institute of Advanced Industrial Science and Technology
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Kito Hijiri
Jst Trip
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Kito Hijiri
Nanoelectronics Research Institute (neri) National Institute Of Advanced Industrial Science And Tech
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Miyazawa Kiichi
Jst Trip
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Miyazawa Kiichi
Nanoelectronics Research Institute (neri) National Institute Of Advanced Industrial Science And Tech
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Iyo Akira
National Inst. Advanced Industrial Sci. And Technol. (aist) Ibaraki Jpn
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Iyo Akira
Nanoelectronics Research Institute (neri) National Institute Of Advanced Industrial Science And Tech
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Eisaki Hiroshi
Nanoelectronics Research Institute (neri) National Institute Of Advanced Industrial Science And Tech
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Eisaki Hiroshi
Nanoelectronics Research Institute National Institute Of Advanced Industrial Science And Technology
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TAKESHITA Nao
Nanoelectronics Research Institute (NeRI), National Institute of Advanced Industrial Science and Tec
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FUKAZAWA Hideto
Department of Physics, Chiba University
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YAMAZAKI Takehiro
Department of Physics, Chiba University
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KONDO Kenji
Department of Physics, Chiba University
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KOHORI Yoh
Department of Physics, Chiba University
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HAZAMA Kaori
National Institute for Materials Science
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TAKESHITA Nao
National Institute of Advanced Industrial Science and Technology (AIST)
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HIRAYAMA Kenji
Department of Physics, Chiba University
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Iyo Akira
National Institute Of Advanced Industrial Science And Technology (aist)
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Kito Hijiri
National Institute Of Advanced Industrial Science And Technology (aist)
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Kohori Yoh
Department Of Material Physics Faculty Of Engineering Science Osaka University
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Kohori Yoh
Department Of Physics Chiba University:jst Trip
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Hirayama Kenji
National Institute For Materials Science
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Iyo A
National Institute Of Advanced Industrial Science And Technology (aist)
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Mimura Kojiro
Hiroshima Synchrotron Radiation Center Hiroshima University
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Takeshita Nao
Nanoelectronics Research Institute (neri) National Institute Of Advanced Industrial Science And Tech
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Takeshita Nao
Correlated Electron Research Center (cerc) National Institute Of Advanced Industrial Science And Tec
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Hirayama Kenji
Department Of Clinical Immunology Medical Institute Of Bioregulation Kyushu University
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Mamiya Kazutoshi
Hiroshima Synchrotron Radiation Center Hiroshima University
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Fukazawa Hideto
Department Of Physics Chiba University:jst Trip
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Yamazaki Takehiro
Department Of Physics Chiba University
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Kondo Kenji
Department Of Physics Chiba University
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Fukazawa Hideto
Department Of Physics Chiba University
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Kondo Kenji
Department Of Electrical Engineering Faculty Of Science And Technology Keio University:fuji Electric
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Kohori Yoh
Department Of Physics Chiba University
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Takeshita Nao
Jst Trip:national Institute Of Advanced Industrial Science And Technology
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Yanagisawa Takashi
Nanoelectronics Research Institute Aist Tsukuba Central 2
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Yamada Kazuyoshi
Wpi Advanced Institute For Materials Research Tohoku University
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Yamada Kazuyoshi
Tohoku Univ. Sendai
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Kitaoka Yoshio
WPI-AIMR, Tohoku University
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