Frequency dependent susceptibility of cobalt and manganese aluminosilicate spin glasses
- 14 April 1978
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 11 (7) , L271-L275
- https://doi.org/10.1088/0022-3719/11/7/014
Abstract
Measurements of the frequency dependence of the low-field susceptibility of insulating cobalt and manganese aluminosilicate spin glasses are reported. The results are discussed in terms of the superparamagnetic domain model, which attributes to low-temperature properties of spin glasses to the blocking of groups of correlated spins by local anisotropy fields.Keywords
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