Investigation of charge order manganites
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Jiyu Fan; Bo Hong; Li Pi; Yuheng Zhang
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Article
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2010
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Elsevier Science
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English
β 481 KB
The magnetism and electronic transport properties in the Nd 0:5 Ca 0:5 Mn 0:95 A 0:025 B 0:025 O 3 manganites have been studied. The doped sample provides a good system to detect the impurity effect in charge ordering materials due to a fixed ratio of Mn 3 ΓΎ : Mn 4 ΓΎ ΒΌ 1. We find that the induced fe