| dc.contributor.author | Lunney, James | en |
| dc.contributor.author | Coey, John | en |
| dc.contributor.author | Venkatesan, Munuswamy | en |
| dc.date.accessioned | 2009-07-10T12:27:24Z | |
| dc.date.available | 2009-07-10T12:27:24Z | |
| dc.date.issued | 2004 | en |
| dc.date.submitted | 2004 | en |
| dc.identifier.citation | M. Venkatesan, C. B. Fitzgerald, J. G. Lunney and J. M. D. Coey, Anisotropic ferromagnetism in substituted zinc oxide, Physical Review Letters, 93, 17, 2004, 177206-1-177206-4 | en |
| dc.identifier.other | Y | en |
| dc.identifier.uri | http://hdl.handle.net/2262/31469 | |
| dc.description | PUBLISHED | en |
| dc.description.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. | en |
| dc.description.sponsorship | This work was supported by Science Foundation
Ireland and the Higher Education Authority of Ireland
under PRTLI.We are grateful to John Donegan for helpful
discussions of the optical spectra, to Cian Cullinan for
the lattice simulations, and to Lucio Dorneles for the
substrate orientation and x-ray reflectivity measurements. | en |
| dc.format.extent | 177206-1-177206-4 | en |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en | en |
| dc.relation.ispartofseries | Physical Review Letters | en |
| dc.relation.ispartofseries | 93 | en |
| dc.relation.ispartofseries | 17 | en |
| dc.rights | Y | en |
| dc.subject | Physics | en |
| dc.title | Anisotropic ferromagnetism in substituted zinc oxide | en |
| dc.type | Journal Article | en |
| dc.type.supercollection | scholarly_publications | en |
| dc.type.supercollection | refereed_publications | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/jlunney | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/venkatem | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/jcoey | en |
| dc.identifier.rssinternalid | 18311 | en |
| dc.identifier.doi | http://dx.doi.org/10.1103/PhysRevLett.93.177206 | en |
| dc.identifier.rssuri | http://dx.doi.org/10.1103/PhysRevLett.93.177206 | |
| dc.identifier.orcid_id | 0000-0003-3430-5198 | en |
