Temperature behaviour of the yellow emission in GaN
Even in good quality undoped GaN samples, as assessed by the intense excitonic emission, the yellow band is present. This band has been attributed either to a shallow donor to deep double donor pair recombination [1], to a deep donor to a shallow acceptor [2] or to a shallow donor and a deep state [...
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| Other Authors: | , , , , , |
| Format: | article |
| Language: | eng |
| Published: |
2012
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10773/6201 |
| Country: | Portugal |
| Oai: | oai:ria.ua.pt:10773/6201 |