Irradiation- and substitution- induced disorder in the quasi one-dimensional antiferromagnet Ag0.50Cr0.50PS3

Z. Okili, A. Leblanc, M. Danot, P. Colombet, Hannu Mutka

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The deviation from the 1D antiferromagnetic behaviour in Ag0.50Cr0.50PS3 is greatly enhanced by substitutional or electron - irradiation - induced disorder. Accordingly, we interpret this deviation as a contribution of unpaired spins related to finite length of antiferromagnetic segments and to isolated magnetic defects. In the case of short segments, a strongly field dependent susceptibility is observed in the temperature range of 1D interactions, suggesting a possibility of 1D spin glass behaviour.

Original languageEnglish
Pages (from-to)259 - 262
Number of pages4
JournalSolid State Communications
Issue number5
Publication statusPublished - 1984
MoE publication typeNot Eligible


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