Deep-level emissions influenced by O and Zn implantations in ZnO

Zhao, Qiming; Klason, Peter; Willander, M.; Zhong, Hongliang; Lü, Wei; Yang, Jinghai

doi:10.1063/1.2135880

Public

Deep-level emissions influenced by O and Zn implantations in ZnO

Published in Applied Physics Letters • Nov 16, 2005

Authors:

Qiming Zhao

Peter Klason

M. Willander

Abstract

A set of bulk ZnO samples implanted with O and Zn at various densities were investigated by photoluminescence. The implantation concentration of O and Zn is varied between 1×1017∕cm3 and 5×1019∕cm3. The samples were thermally treated in an oxygen gas environment after the implantation. The results c...

Subject

Photoluminescence

Materials science

Ion implantation

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