Model for up-conversion luminescence in silver nanoparticles embedded erbium-doped tellurite glass
Nanoparticles (NPs) size dependent enhancement of the infrared-to-visible frequency up-conversion (UC) and absorption coefficient in silver NPs embedded Er 3+ doped tellurite glasses on pumping with the 976 nm radiation have been i nvestigated. The rate equations derived from the 4-level model devel...
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Main Authors: | , , , , , , |
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Format: | Article |
Published: |
NISCAIR
2012
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Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/32921/ http://nopr.niscair.res.in/bitstream/123456789/14474/1/IJPAP%2050%288%29%20555-565.pdf |
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Institution: | Universiti Teknologi Malaysia |