Electronic Structures and Magnetic Properties in Ti-Doped ZnO

Abstract:

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Using first-principles calculations based on density functional theory, we investigated systematically the electronic structures and magnetic properties of Ti-doped ZnO. The results indicate that Ti doped ZnO prefers the ferromagnetic ground state and shows a metallic behavior. We found that Ti-doped ZnO is a weak ferromagnet and FM exchange interaction is short-ranged. In addition, it has been found that Ti atoms have a tendency of cluster together around O atoms.

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Periodical:

Edited by:

Qingzhou Xu

Pages:

308-311

DOI:

10.4028/www.scientific.net/AMR.721.308

Citation:

Y. F. Chen et al., "Electronic Structures and Magnetic Properties in Ti-Doped ZnO", Advanced Materials Research, Vol. 721, pp. 308-311, 2013

Online since:

July 2013

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$35.00

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