| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5402016 | Journal of Luminescence | 2011 | 4 Pages |
Abstract
⺠Green band emission of ZnO shows doublet structures and negative thermal quenching effect. ⺠Doublet structures originate from ground and exited states of shallow donors to zinc vacancies. ⺠Negative thermal quenching effect is due to donor bound exciton dissociation. ⺠The origin of the green band emission is explained from another new perspective.
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Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Hui Chen, Shulin Gu, Kun Tang, Shunmin Zhu, Zhenbang Zhu, Jiandong Ye, Rong Zhang, Youdou Zheng,