Observation of Anomalous ESR Mode of CsCuCl<SUB>3</SUB> in Submillimeter Wave Region
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- Ohta Hitoshi
- Department of Physics, Faculty of Science, Kobe University
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- Imagawa Seisaku
- Department of Physics, Faculty of Science, Kobe University
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- Motokawa Mitsuhiro
- Department of Physics, Faculty of Science, Kobe University
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- Tanaka Hidekazu
- Department of Physics, College of General Education, Nagoya University
Bibliographic Information
- Other Title
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- Observation of Anomalous ESR Mode of CsCuCl3 in Submillimeter Wave Region
- Observation of Anomalous ESR Mode of Cs
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Abstract
Submillimeter wave ESR has been performed from 90 to 380 GHz for CsCuCl3 using the pulsed magnetic fields up to 15 T in the temperature range from 1.8 to 86 K. In the ordered phase below TN=10.5 K, shift of the ESR mode from that in the conventional mean field theory including Dzyaloshinsky-Moriya interaction has been observed for H⁄⁄c above the critical field Hc where a small jump in the magnetization occurs. These anomalies cannot be understood in terms of the mean field theory and will be discussed in connection with a new theory proposed by Shiba and Nikuni which suggests that the quantum effect is responsible for the anomalies at Hc.
Journal
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- Journal of the Physical Society of Japan
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Journal of the Physical Society of Japan 62 (9), 3011-3014, 1993
THE PHYSICAL SOCIETY OF JAPAN
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Details 詳細情報について
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- CRID
- 1390001204177888768
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- NII Article ID
- 110001956083
- 130003902115
- 210000097579
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- NII Book ID
- AA00704814
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- BIBCODE
- 1993JPSJ...62.3011O
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- COI
- 1:CAS:528:DyaK2cXit1Witg%3D%3D
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- ISSN
- 13474073
- 00319015
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- NDL BIB ID
- 3834431
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed
