Tunable bandgap and luminescence properties by engineering exciton coupling in Ag NP embedded Er3+ bismuth tellurite glass system
Glass compositions of 20Li2O-xBi2O3-(78-x)TeO2-1Er2O3-1Ag were fabricated to explore exciton-phonon and exciton-plasmon coupling for laser technology. The Urbach tails analysis indicates increased exciton-phonon coupling at x < 11 mol%, inferred from the disorder parameter Eo. The Elliott-Washing...
| Published in: | Optical and Quantum Electronics |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Springer
2024
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85197447425&doi=10.1007%2fs11082-024-07184-y&partnerID=40&md5=2a9e4be37c9ce1b2d4b1898918650209 |