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Proceedings Paper

Excitonic states of liquid and solid orientationally disordered solutions
Author(s): Mykola U. Bilyi; G. I. Gaididei; Yuri Gaididei; V. P. Sakun
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Paper Abstract

Excitonic states in liquid and solid orientationally disordered solutions are considered. It is shown that collective properties of excitations depend essentially on correlation properites of orientational degrees of freedom of the solution. Specifically, this dependence is exponentially stronger in liquid solutions compared with solid solutions. It is also shown that energy level shift caused by exciton interactions linearly with the concentration of molecules.

Paper Details

Date Published: 11 December 2002
PDF: 6 pages
Proc. SPIE 4938, Selected Papers from the International Conference on Spectroscopy of Molecules and Crystals, (11 December 2002); doi: 10.1117/12.486664
Show Author Affiliations
Mykola U. Bilyi, Kyiv Univ. (Ukraine)
G. I. Gaididei, Kyiv Univ. (Ukraine)
Yuri Gaididei, Institute for Theoretical Physics (Ukraine)
V. P. Sakun, Kyiv Univ. (Ukraine)


Published in SPIE Proceedings Vol. 4938:
Selected Papers from the International Conference on Spectroscopy of Molecules and Crystals
Galina A. Puchkovska; Sergey A. Kostyukevych, Editor(s)

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