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Proceedings Paper

Room-temperature phosphorescence of pyrene in agar-agar solid matrix doped with lead acetate
Author(s): G. V. Melnikov; A. N. Salnikov; A. V. Spivack
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Paper Abstract

Luminescence analysis, involving electronic recombination of the pyrene molecules, introduced into agar-agar solid-matrix was carried out. For the first time, room temperature phosphorescence (RTP) of pyrene, activated with lead acetate, was observed. It was established that increased lead acetate concentration resulted in weakened luminosity of pyrene excimers and emergence of phosphorescence.

Paper Details

Date Published: 4 May 2001
PDF: 3 pages
Proc. SPIE 4241, Saratov Fall Meeting 2000: Optical Technologies in Biophysics and Medicine II, (4 May 2001); doi: 10.1117/12.431535
Show Author Affiliations
G. V. Melnikov, Saratov State Technical Univ. (Russia)
A. N. Salnikov, Saratov State Technical Univ. (Russia)
A. V. Spivack, Saratov State Technical Univ. (Russia)


Published in SPIE Proceedings Vol. 4241:
Saratov Fall Meeting 2000: Optical Technologies in Biophysics and Medicine II
Valery V. Tuchin, Editor(s)

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