Abstract
Transport properties of phosphorus-doped ZnO thin films were examined. The origin of the shallow donor level appeared to be either substitution of P on the Zn site or formation of a donor complex. The results indicated that the phosphorus-related donor defect was relatively unstable and suggested the formation of a deep level upon annealing.
Original language | English |
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Pages (from-to) | 1128-1130 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 83 |
Issue number | 6 |
DOIs | |
State | Published - 11 Aug 2003 |