Effects of Spin Defects on Spin-Peierls Systems.

• Yoshioka H.

  Department of Physics, Nagoya University

• Suzumura Y.

  Department of Physics, Nagoya University

書誌事項

タイトル別名

• Effects of Spin Defects on Spin-Peierls

抄録

We study the spin-Peierls states in the presence of spin defects for CuGeO₃ where magnetic ions Cu²⁺ are replaced by non-magnetic ones Zn²⁺. Based on the action for the bosonized Hamiltonian, we investigate the spatial dependence of the phase which expresses the spin fluctuation. Further, we calculate temperature dependence of the magnetic susceptibility by taking account of the spatial variation of the phase.

収録刊行物

• 高圧力の科学と技術

  高圧力の科学と技術 7 656-658, 1998

  日本高圧力学会

キーワード

• spin-Peierls state
• impurity effect
• magnetic susceptibility
• phase Hamiltonian
• CuGeO<SUB>3</SUB>

詳細情報

• CRID: 1390001204380388992
• NII論文ID: 10002691327
• NII書誌ID: AN10452913
• DOI: 10.4131/jshpreview.7.656
• ISSN: 13481940
• ISSN: 0917639X
• NDL書誌ID: 4494013
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4494013
• 本文言語コード: en
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