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Proceedings Paper

New luminescent composite materials on the basis of polymer-luminophor
Author(s): M. A. Ramazanov; O. V. Tagiev; A. A. Ismayilov
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Paper Abstract

The photoluminescence spectra of compositions are investigated on the basis of thermoplastic polymers and semiconductor filler of CaGa2S4:Eu at the range of wavelength λ=350÷700 nm. Is shown, that the photoluminwscence spectra depend on the volume contents of filler, polarity of polymer and from the condition of electrothermopolarization. It is supposed, that the observable changes of spectrum are connected to energy of activation, process of overlapping of polymer with filler and change supermolecular structure of polymers and excitation in the CaGa2S4:Eu the new luminescent centers.

Paper Details

Date Published: 3 December 2003
PDF: 3 pages
Proc. SPIE 5257, Ninth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals, (3 December 2003); doi: 10.1117/12.545765
Show Author Affiliations
M. A. Ramazanov, Institute of Physics (Azerbaijan)
O. V. Tagiev, Institute of Physics (Azerbaijan)
A. A. Ismayilov, Institute of Physics (Azerbaijan)


Published in SPIE Proceedings Vol. 5257:
Ninth International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals
Gertruda V. Klimusheva; Andrey G. Iljin; Sergey A. Kostyukevych, Editor(s)

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