Thermal instability of implanted Mn ions in ZnO

Jensen, Jens (author): Linköpings universitet,Institutionen för fysik, kemi och biologi,Tekniska högskolan

(creator_code:org_t)

AIP Publishing, 2010
2010
English.
In: JOURNAL OF APPLIED PHYSICS. - : AIP Publishing. - 0021-8979 .- 1089-7550. ; 107:2, s. 023507-

Related links:: https://digital.csic...; show more...; https://urn.kb.se/re...; https://doi.org/10.1...; show less...

Abstract Subject headings

This letter reports on the site configuration of implanted Mn cations in ZnO. The samples studied were obtained by means of ion implantation in m-plane ZnO single crystals. Synchrotron radiation based fluorescence shows no contamination during the implantation process. The results of micro-x-ray absorption spectroscopy indicate that Mn ions are located in substitutional sites without detectable traces of secondary phases. The postgrowth thermal annealing in O-2 atmosphere induces a change in the coordination of a large amount of Mn cations, corresponding to alpha-Mn2O3.

By the author/editor: Sans, J A; Martinez-Criado, ...; Susini, J; Sanz, R; Jensen, Jens; Minguez, I; show more...; Hernandez-Velez, ...; Labrador, A; Carpentier, P; show less...

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