Excitations in a Two-Dimensional Random Antiferromagnet Rb_2Co_<0.5>Mn_<0.5>F_4
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概要
- 論文の詳細を見る
Magnetic excitations in a two-dimerasional rauadom, antjfe.rrontagnet Rb.Cc>(,..Ml10..F4 are studied by inelastic uaeutron scatterirag. Two well-defined bands ofexcitatiouas with localized nature are observed. These banads show no measura.blerexvormalization Ull) to 7'N. This iuacplies that each bau?d has a predominantly Coand Mn character but Mu? excitatiouas of lower band are significamatly affected byIsing nature of Co spins surrounding Mn spins.
- 社団法人日本物理学会の論文
- 1980-08-15
著者
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Shirane Gen
Physics Department Brookhaven National Laboratory
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Ikeda Hironobu
Department Of Physics Ochanomizu University
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Ikeda Hironobu
Department Of Physics Faculty Of Science Ochanomizu University
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RISTE Tormod
Physics Department,Brookhaven National Laboratory
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Riste Tormod
Physics Department Brookhaven National Laboratory:institutt For Atomenergi
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