Enhanced band-edge photoluminescence from ZnO-passivated ZnO nanoflowers by atomic layer deposition
The ZnO nanoflowers were synthesized by reactive vapor deposition. A secondary nucleation in the stalk/leaves interface was suggested. The photoluminescence revealed that there were many oxygen vacancies in the nanoflowers. To tune the optical properties of ZnO nanoflowers, ZnO thin films with varyi...
| Main Authors: | , , , , , , |
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| Format: | Online |
| Language: | English |
| Published: |
Springer
2013
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3608941/ |