Domain boundary pinning and elastic softening in KMnF3and KMn1−xCaxF3
作者： Ekhard K H Salje , Huali Zhang
DOI: 10.1088/0953-8984/21/3/035901
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摘要: … KMnF3 becomes anti-ferromagnetic below the Néel temperature TN = 88 K and transforms further to a canted antiferromagnet … inconsistent with the intrinsic behaviour of a Heisenberg …
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