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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/14221

Title: Induced Magnetic Moment by Mn doping in NaxCo1-zMnzO2 � yH2O
Authors: Lin, J. Y.;Chen, Y. J.;Liu, Chia-Jyi;Wang, J. S.;Sun, C. P.;Yang, H. D.
Contributors: 物理學系
Keywords: Cobaltate;Magnetic moment;Impurity effect;Superconducting order parameter
Date: 2007-03
Issue Date: 2012-09-10T06:15:05Z
Publisher: Elsevier
Abstract: Impurity effects on NaxCoO2�yH2O are studied by Mn doping. Spectroscopic evidence reveals that the doped Mn ions occupy the Co sites and the valence is +4. The magnetic local moment induced by Mn doping was observed and . The induced local moment could lead to magnetic pair-breaking and is likely to be responsible for the Tc suppression by Mn impurities in NaxCo1-zMnzO2�yH2O.
Relation: J. Magn. Magn. Mater., 310(2): e132-e133
Appears in Collections:[物理學系] 期刊論文

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