Factors Affecting Laser-Excited Photoluminescence from ZnO Nanostructures
| Data(s) |
2012
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|---|---|
| Resumo |
The role of defects on laser-excited photoluminescence of various ZnO nanostructures has been investigated. The study shows that defects present in ZnO nanostructures, specially Zn-related defects play a crucial role in determining the laser-excited photoluminescence intensity (LEI). ZnO nanoparticles as well as nanorods (NR) annealed in oxygen atmosphere exhibit remarkable enhancement in LEI. A similar enhancement is also shown by Al-doped ZnO NR. © 2012 Springer Science+Business Media, LLC. |
| Formato |
application/pdf |
| Identificador |
http://eprints.iisc.ernet.in/45036/1/jou_clus_sci_23-3_2012.pdf Das, B and Kumar, P and Rao, CNR (2012) Factors Affecting Laser-Excited Photoluminescence from ZnO Nanostructures. In: Journal of Cluster Science, 23 (3). pp. 649-659. |
| Publicador |
Springer |
| Relação |
http://dx.doi.org/10.1007/s10876-012-0453-3 http://eprints.iisc.ernet.in/45036/ |
| Palavras-Chave | #Solid State & Structural Chemistry Unit |
| Tipo |
Journal Article PeerReviewed |
