| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1497442 | Optical Materials | 2007 | 6 Pages |
Abstract
Spectroscopic properties of Er3+ doped bismuth glass has been reported on the basis of J–O theory. The upconversions observed due to energy transfer in Er3+ doped bismuth glass have been studied and explained. The effect of temperature on the luminescence intensity of the bands has been monitored and it is inferred that these may be used to sense the temperature with appreciable sensitivity. The nephalauxetic effect, covalency and bonding parameters for Er3+ in the present glass have been determined.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Garima Tripathi, Vineet Kumar Rai, S.B. Rai,