id: 8825
Title: Absorption and photoluminescent spectra of dimethylaniline ethylene ketone dyes in isotropic solvents
Authors: M.P. Gorishnyi, A.F. Shevchuk, V.S. Manzhara, A.V. Koval’chuk
Keywords: absorption and photoluminescent spectra, dimethylaniline ethylene ketone dye, isotropic solvent.
Date of publication: 2006-06-09 09:33:34
Last changes: 2006-06-09 09:33:34
Year of publication: 2006
Summary: Absorption and photoluminescent spectra of dimethylaniline ethylene ketone
dyes of two types K1 and K2 in a series of isotropic solvents were studied. It was shown
that the photoluminescent spectra depend both on nature of solvent (formation of
associates with solvent owing to hydrogen bonds between the dye and alcohol or
aggregates of dye molecules) and the dye concentration (concentration decay). The
frequencies of electron transitions and frequency of intramolecular fluctuation were
determined, and conclusions concerning the nature of absorption bands were made.
URI: http://repository.vsau.org/repository/getfile.php/8825.pdf
Publication type: Статті
Publication: Semiconductor Physics, Quantum Electronics & Optoelectronics, 2006. V. 9, N 1. P. 73-78.
In the collections : 2006 р./ Публікації співробітників у виданнях інших установ/
Published by: Адміністратор
File : 8825.pdf Size : 230047 byte Format : Adobe PDF Access : For all
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