Magnetic transitions in θ-Mn11Ge8 and ζ1
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Nobuyoshi Yamada; Koichi Nakao; Tsuneaki Goto; Tetuo Ohoyama
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Article
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1989
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Elsevier Science
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English
⚖ 322 KB
Antiferromagnetic-ferromagnetic transitions were examined on the single crystals of O-Mn, ,Ge, and [,-Mn? ,>Ge. The entropy changes associated with the transitions were calculated to be AS/T= 250ergigK' below 10OK for the former compound and 3.S = 1.2 X IO' erg/gK at 120 K for the latter.