Reddy, B. Rami (2021) Preparation and Characterization of Nanostructures in Glasses. In: New Insights into Physical Science Vol. 12. B P International, pp. 102-118. ISBN 978-93-90516-87-2
Full text not available from this repository.Abstract
Sodium borate and sodium-lead-germano-tellurite (SLGT) oxyfluoride glasses embedded with Er3+ and /or Ag were made by the melt quenching technique. Thermal analysis, X-ray diffraction and optical spectroscopy measurements were performed to characterize the glasses. Nanoparticles were induced by heat treating the glasses. Er3+ luminescence increased 4× due to enhanced field in the vicinity of silver particles. Strong room temperature upconversion emissions were observed at 415, 540, 554 and 667 nm from Er3+ doped SLGT sample under 972 nm Ti-sapphire laser excitation. Changes in the optical spectral characteristics supported the formation of nanocrystals.
| Item Type: | Book Section |
|---|---|
| Subjects: | Open Research Librarians > Physics and Astronomy |
| Depositing User: | Unnamed user with email support@open.researchlibrarians.com |
| Date Deposited: | 07 Nov 2023 05:37 |
| Last Modified: | 07 Nov 2023 05:37 |
| URI: | http://stm.e4journal.com/id/eprint/1919 |
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