High Field ESR of Kagome Antiferromagnets SrCr_xGa_<12-x>O_<19>
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概要
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High field ESR of Kagome antiferromagnets SrCr.Gaj3 .019 have been observed in the sub-millimeter wave region from 1.8 K to 265 K. The concentration dependence was observed fromx : 0.6 to .r : 8.78, and all samples showed the decrease of the resonance field and broadeningof linewidth as the temperature was decreased. As the linewidth is very broad at low temperature, for instance about 7T at 4.2 K, the measurement using high frequency was essential. Theresults are discussed in connection with the peculiar magnetic behaviors of the system observedby other measurements.
- 社団法人日本物理学会の論文
- 1996-03-15
著者
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MOTOKAWA Mitsuhiro
Institute for Materials Research, Tohoku University
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OHTA Hitoshi
Department of Physics,Faculty of Science,Kobe University
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SUMIKAWA Masato
Department of Physics,Faculty of Science,Kobe University
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NAGASAWA Hiroshi
Institute of Physics,University of Tsukuba
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KIKUCHI Hikomitsu
Institute of Physics,University of Tsukuba
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Motokawa M
Tohoku Univ. Sendai
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Motokawa Mitsuhiro
Tohoku Univ. Sendai Jpn
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Motokawa Mitsuhiro
Department Of Mechanical Engineering Faculty Of Engineering And Resource Science Akita University
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Motokawa Mitsuhiro
Institute For Materials Research Tohoku University
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Ohta Hitoshi
Department Of Physics Faculty Of Science Kobe University
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Kikuchi H
Department Of Applied Physics Fukui University
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Kikuchi H
Institute Of Physics University Of Tsukuba
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Kikuchi H
Kyoto Univ. Kyoto
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Kikuchi Hikomitsu
Institute Of Physics The University Of Tsukuba
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Sumikawa M
Kobe Univ. Kobe
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Sumikawa Masato
Department Of Physics Faculty Of Science Kobe University
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Motokawa Mitsuhiro
Crest Japan Science And Technology:institute For Material Research Tohoku University
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Motokawa Mitsuhiro
Faculty Of Science Kobe University
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Kikuchi Hikomitsu
Institute Of Physics University Of Tsukuba
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Kikuchi Hitoshi
Atomic Energy Research Institute College Of Science And Technology Nihon University
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Nagasawa H
Institute Of Physics University Of Tsukuba
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Masuzawa Masahiro
Department Of Applied Physics Faculty Of Engineering Tohoku University
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Nagasawa Hiroshi
Institute For Solid State Physics The University Of Tokyo
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Kikuchi Hikomitsu
Department of Applied Physics, Fukui University
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