MAGNETIC PROPERTIES OF RANDOM MIXTURES WITH COMPETING INTERACTIONS : Co1-xMnxCl2.2H2O
نویسندگان
چکیده
-The magnetic heat capacity of Gol-,MnxC12.2H20 with competing exchange interactions has been observed. A characteristic broad maximum appears around 4.5 K for x = 0.46 : nearly half of the magnetic entropy remains in the temperature region above 4.5 K. These thermal properties are discussed in comparison with other glassy systems.
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