PL studies on ZnO single crystals implanted with thulium ions
ZnO single crystals implanted with different fluences of thulium ions and subject to different annealing conditions present multiple-Tm related optical centres. After implantation, the Tm ions are incorporated in a highly damaged region, some of them being placed at Zn sites (SZn). Following anneali...
Main Author: | |
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Other Authors: | , , , , , , , |
Format: | article |
Language: | eng |
Published: |
2004
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Subjects: | |
Online Access: | http://hdl.handle.net/10773/5666 |
Country: | Portugal |
Oai: | oai:ria.ua.pt:10773/5666 |