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- Matsuda Masaaki
- Department of Physics, Tohoku University
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- Birgeneau R. J.
- Department of Physics, Massachusetts Institute of Technology
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- Endoh Yasuo
- Department of Physics, Tohoku University
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- Hidaka Yoshikazu
- NTT Interdisciplinary Research Laboratories, NTT Corporation
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- Kastner M. A.
- Department of Physics, Massachusetts Institute of Technology
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- Nakajima Kenji
- Department of Physics, Tohoku University
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- Shirane G.
- Physics Department, Brookhaven National Laboratory
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- Thurston T. R.
- Physics Department, Brookhaven National Laboratory
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- Yamada Kazuyoshi
- Department of Physics, Tohoku University
書誌事項
- タイトル別名
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- Dynamic Spin Properties of La<SUB>1.98</SUB>Sr<SUB>0.02</SUB>CuO<SUB>4</SUB>
- Dynamic Spin Properties of La 1.98 Sr 0
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Neutron scattering experiments have been performed to study the dynamic spin properties of La1.98Sr0.02CuO4, a crystal with just enough Sr to destroy three-dimensional long range magnetic order and induce spin-glass behavior at low temperatures. The q-integrated susceptibility ∫d2q2D Im χ2D(q2D, ω) follows the scaling function of ω⁄T suggested by Keimer et al. Below 3 meV, however, clear deviation from the scaling function is observed at low temperatures. This probably originates from a gap in the spin-wave-like excitations due to the out-of-plane anisotropy.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 62 (5), 1702-1709, 1993
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390282679153711488
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- NII論文ID
- 210000097365
- 110001955953
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1993JPSJ...62.1702M
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- COI
- 1:CAS:528:DyaK3sXkvVChur0%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 3819992
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可