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Proceedings Paper

Raman spectroscopy of aged rare earth doped ormosils
Author(s): Vandana Ranga; H. N. Acharya; R. K. Khanna; Anirudh Kumar
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Paper Abstract

Samples of various of various concentrations are prepared and kept unsintered for a period of three years to study the consistency of composition prepared and structural evolution of glass. The expanded peaks in the Raman Spectra arise due to thermal agitation and a Boltzman type of distribution is expected in the silicate gels. The behavior of the gels during the dehydroxylation and dehydration is conditioned by its microstructure which depend upon the physical conditions i.e. pH, drying conditions.

Paper Details

Date Published: 29 October 2009
PDF: 5 pages
Proc. SPIE 7516, Photonics and Optoelectronics Meetings (POEM) 2009: Optoelectronic Devices and Integration, 75160N (29 October 2009); doi: 10.1117/12.843529
Show Author Affiliations
Vandana Ranga, Government College Ajmer (India)
H. N. Acharya, Indian Institute of Technology (India)
R. K. Khanna, BMIT Jaipur (India)
Anirudh Kumar, Chino Scientific Instruments Manufacturing (India)

Published in SPIE Proceedings Vol. 7516:
Photonics and Optoelectronics Meetings (POEM) 2009: Optoelectronic Devices and Integration
Zishen Zhao; Ray T. Chen; Yong Chen; Jinzhong Yu; Junqiang Sun; Weiwei Dong, Editor(s)

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