Effects of Cu and Zn co-doping on the el
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Chunhua Zhao; Biyun Wang; Pinghua Yang; Louis Winnubst; Chusheng Chen
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Article
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2008
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Elsevier Science
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English
โ 569 KB
The effects of Cu and Zn co-doping on Ni-Mn-O spinel-structured NTC ceramics were investigated. Dense Cu and Zn co-doped Ni 0.5 Mn 2.5 O 4 spinel-structured ceramics were prepared from mixed oxalate-derived powders. XPS analysis revealed that in the co-doped material Cu x Zn 1.0 Ni 0.5 Mn 1.5-x O 4