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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Aineistotyyppi: | Journal Article |
Kieli: | English |
Julkaistu: |
2015
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Aiheet: | |
Linkit: | https://hdl.handle.net/10356/103443 http://hdl.handle.net/10220/25797 |