Spatial mapping of exciton lifetimes in single ZnO nanowires
We investigate the spatial dependence of the exciton lifetimes in single ZnO nanowires. We have found that the free exciton and bound exciton lifetimes exhibit a maximum at the center of nanowires, while they decrease by 30% towards the tips. This dependence is explained by considering the cavity-li...
שמור ב:
| Principais autores: | , , , , , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
AIP Publishing LLC
2013-07-01
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| סדרה: | APL Materials |
| גישה מקוונת: | http://dx.doi.org/10.1063/1.4808441 |
| תגים: |
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