Surface-Related Exciton and Lasing in CdS Nanostructures
Abstract In this report, comparative investigation of photoluminescence (PL) characteristics of CdS nanobelts (NBs) and nanowires (NWs) is presented. At low temperatures, emissions originate from radiative recombination of free exciton A, neutral donor bound exciton, neutral acceptor bound exciton a...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2019-06-01
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| Series: | Nanoscale Research Letters |
| Online Access: | http://link.springer.com/article/10.1186/s11671-019-3036-5 |