Publication Date:
2011-09-17
Description:
Author(s): G. Ciatto, A. Di Trolio, E. Fonda, P. Alippi, A. M. Testa, and A. Amore Bonapasta We investigate the local structure of ferromagnetic Zn 1-x Co x O epilayers by coupling polarization-dependent x-ray absorption spectroscopy and ab initio calculations of selected defect structures. We give clear evidence of the presence of oxygen vacancies, located close to the Co atoms in a specific c... [Phys. Rev. Lett. 107, 127206] Published Fri Sep 16, 2011
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
Permalink