Effect of matrices on phosphorescence of aromatic compounds in porous sol-gel glasses
Abstract
Phosphorescence of aromatic compounds is studied in porous sol-gel matrices at liquid nitrogen temperature. Spectral and kinetic parameters of phosphorescence are found to depend on a matrix and the nature of the activator molecules. In the case of carbonyl compounds, this dependence is determined, in our opinion, by the interaction between the carbonyl group of a molecule and the hydroxyl groups of a matrix, which are bonded to surface silicon atoms. 18 refs., 7 figs.
- Authors:
-
- Institute of Molecular and Atomic Physics, Minsky (Belarus)
- Scorina Gomel` State Univ. (Belarus); and others
- Publication Date:
- OSTI Identifier:
- 232912
- Resource Type:
- Journal Article
- Journal Name:
- Optics and Spectroscopy
- Additional Journal Information:
- Journal Volume: 79; Journal Issue: 6; Other Information: PBD: Dec 1995; TN: Translated from Optika i Spektroskopiya; 79: No. 6, 936-941(1995)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 66 PHYSICS; AROMATICS; PHOSPHORESCENCE; SOL-GEL PROCESS; GLASS; POROUS MATERIALS; MATRICES
Citation Formats
Bagnich, S A, Mel`nichenko, I M, and Nevzorov, V V. Effect of matrices on phosphorescence of aromatic compounds in porous sol-gel glasses. United States: N. p., 1995.
Web.
Bagnich, S A, Mel`nichenko, I M, & Nevzorov, V V. Effect of matrices on phosphorescence of aromatic compounds in porous sol-gel glasses. United States.
Bagnich, S A, Mel`nichenko, I M, and Nevzorov, V V. 1995.
"Effect of matrices on phosphorescence of aromatic compounds in porous sol-gel glasses". United States.
@article{osti_232912,
title = {Effect of matrices on phosphorescence of aromatic compounds in porous sol-gel glasses},
author = {Bagnich, S A and Mel`nichenko, I M and Nevzorov, V V},
abstractNote = {Phosphorescence of aromatic compounds is studied in porous sol-gel matrices at liquid nitrogen temperature. Spectral and kinetic parameters of phosphorescence are found to depend on a matrix and the nature of the activator molecules. In the case of carbonyl compounds, this dependence is determined, in our opinion, by the interaction between the carbonyl group of a molecule and the hydroxyl groups of a matrix, which are bonded to surface silicon atoms. 18 refs., 7 figs.},
doi = {},
url = {https://www.osti.gov/biblio/232912},
journal = {Optics and Spectroscopy},
number = 6,
volume = 79,
place = {United States},
year = {Fri Dec 01 00:00:00 EST 1995},
month = {Fri Dec 01 00:00:00 EST 1995}
}
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