Effect of the Polymer on the Photoluminescent Spectrum and Kinetics of Quantum Dots of Cadmium Selenide in Amorphous and Liquid Crystalline Polymer Matrices


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Resumo

Measurements of the photoluminescent spectra and kinetics, and of the excitation spectra of photoluminescence of CdSe nanoparticles embedded in various polymer matrices, show that using a liquid crystalline polymer as a matrix makes it possible to increase the lifetime of photoluminescence and the quantum yield of this process.

Sobre autores

G. Shandryuk

Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences

Email: golovan@physics.msu.ru
Rússia, Moscow, 119991

A. Ezhov

Moscow State University; Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences

Email: golovan@physics.msu.ru
Rússia, Moscow, 119991; Moscow, 119991

A. Merekalov

Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences

Autor responsável pela correspondência
Email: alexis@ips.ac.ru
Rússia, Moscow, 119991

L. Golovan

Moscow State University

Autor responsável pela correspondência
Email: golovan@physics.msu.ru
Rússia, Moscow, 119991

A. Elopov

Moscow State University

Email: golovan@physics.msu.ru
Rússia, Moscow, 119991

V. Zaytsev

Moscow State University

Email: golovan@physics.msu.ru
Rússia, Moscow, 119991

D. Zhigunov

Moscow State University

Email: golovan@physics.msu.ru
Rússia, Moscow, 119991

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