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NCUEIR > College of Science > Department of Physics > Periodical Articles > Item 987654321/14221

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:	[Department of Physics] Periodical Articles

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