Structure of the Absorption and Fluorescence Spectra of Solutions of Silico-Organic Polymers |
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| Authors: | S. B. Bushuk V. E. Duglas Yu. A. Kal'vinkovskaya L. G. Klapshina B. A. Bushuk A. P. Stupak |
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| Affiliation: | (1) B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus, 68 F. Skorina Ave., Minsk, 220072, Belarus;(2) Montpellier University II, Montpellier, France;(3) G. A. Razuvaev Institute of Metallo-Organic Chemistry, Russian Academy of Sciences, Nizhnii Novgorod, Russia;(4) Institute of Molecular and Atomic Physics, National Academy of Sciences of Belarus, Minsk, Belarus |
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| Abstract: | ![]()
The spectroscopic characteristics of new  -linked polymers, whose main chain contains tetracoordinated silicon, acetylene groups, and 1,4-biphenyl or 2,7-fluorene, in chloroform have been investigated. It has been established that the spectral features of the absorption, fluorescence, fluorescence excitation, and fluorescence polarization spectra of these polymers are due to the inhomogeneous broadening of the electronic states of the centers of two types formed in the disordered polymer chain. |
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| Keywords: | silico-organic polymer absorption and fluorescence spectra polarization spectrum |
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