Specific lattice location of Zn in CdTe determined by ion-channeling methods
- 18 January 1988
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 52 (3) , 200-202
- https://doi.org/10.1063/1.99653
Abstract
The specific lattice location of Zn in CdTe single crystals has been investigated by ion-channeling methods combined with particle-induced x-ray emission. Observing the asymmetry effects of channeling dips around the [110] axis and analyzing the asymmetry factors for host atoms and doped Zn atoms, it is revealed that almost all Zn atoms occupy the Cd sublattice sites, and Zn-doped CdTe crystals grown by vertical Bridgman methods appear to be almost completely free from the segregation of doped Zn atoms.Keywords
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