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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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