TARA: Anisotropic ferromagnetism in substituted zinc oxide

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Please use this identifier to cite or link to this item: http://hdl.handle.net/2262/31469

Title:	Anisotropic ferromagnetism in substituted zinc oxide
Author:	LUNNEY, JAMES GERARD COEY, JOHN MICHAEL DAVID
Sponsor:	Higher Education Authority Science Foundation Ireland
Author's Homepage:	http://people.tcd.ie/jlunney
Keywords:	Physics
Issue Date:	2004
Publisher:	American Physical Society
Citation:	M. Venkatesan, C. B. Fitzgerald, J. G. Lunney and J. M. D. Coey 'Anisotropic ferromagnetism in substituted zinc oxide' in Physical Review Letters, 93, (17), 2004, pp 177206-1 - 177206-4
Series/Report no.:	Physical Review Letters 93 17
Abstract:	The high-temperature ferromagnetism in doped zinc oxide films was discussed. A connection between the electronic structure of (Zn 1-xMx)O and its ferromagnetic properties was found. A new source of magnetism in these oxides, namely, triplet states associated with two-electron defects was found. It was found that magnetic moments are related with two-electron defects in the films as well as unpaired electrons of the 3d ions.
Description:	PUBLISHED
URI:	http://dx.doi.org/10.1103/PhysRevLett.93.177206 http://hdl.handle.net/2262/31469
Appears in Collections:	Physics (Scholarly Publications)

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