Cation distribution and bond lengths in
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Akihiko Nakatsuka; Yuya Ikeda; Yuzuru Yamasaki; Noriaki Nakayama; Tadato Mizota
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Article
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2003
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Elsevier Science
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English
β 162 KB
It is widely known that CoAl 2 O 4 , IV (Co 12x Al x ) VI [Co x Al 22x ]O 4 , is a largely normal spinel Γ°0 , x , 2=3Γ; but this cation distribution cannot be explained by the effects of cation size, electronegativity and ligand-field of Co 2ΓΎ . To examine the reason for this peculiar cation distrib