Investigation of structured green-band emission and electron−phonon interactions in vertically aligned ZnO nanowires
We have investigated the green band (GB) emission from vertically aligned ZnO nanowires (NWs) prepared by vapor−liquid−solid growth technique. At low temperatures, the GB emission consists of two sets of zero phonon lines and their phonon replicas independent of the laser excitation power. Temperatu...
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Main Authors: | Chen, Rui, Tay, Yee Yan, Ye, Jun, Zhao, Yang, Xing, Guozhong, Wu, Tom, Sun, Handong |
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Other Authors: | School of Materials Science & Engineering |
Format: | Article |
Language: | English |
Published: |
2011
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Subjects: | |
Online Access: | https://hdl.handle.net/10356/90505 http://hdl.handle.net/10220/7399 |
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Institution: | Nanyang Technological University |
Language: | English |
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