Enhancement of photoluminescence from defect states in ZnS random photonic crystal : an effect of electronic and photonic mode coupling
This paper reports on the enhanced defect state emission from ZnS in the form of a random photonic crystal (RPC) medium. ZnS photonic crystals with varied randomness are fabricated by colloidal self assembly of ZnS nanospheres (215 ± 10 nm). Reflection and transmission studies reveal mid band gap wa...
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Main Authors: | Bingi, Jayachandra, Warrier, Anita R., Vijayan, C. |
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其他作者: | Indian Institute of Technology Madras |
格式: | Article |
語言: | English |
出版: |
2015
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在線閱讀: | https://hdl.handle.net/10356/103443 http://hdl.handle.net/10220/25797 |
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