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Calculation of the Band Intensities of the IR Spectra of Oriented Polymers
Authors:Kh Sh Abdulov
Institution:(1) S. U. Umarov Physical-Technical Institute, Academy of Sciences of the Republic of Tajikistan, 299/1 Aini Str., Dushanbe, 734063, Tajikistan
Abstract:An attempt has been made to extend the theory of IR spectra of polymers to oriented polymers. Formulas for the absorption-band intensities in polarization IR spectra of oriented polymers reflecting the dependence of the polarized absorption-band intensity on the structural and orientation characteristics of polymers have been obtained. These formulas permit calculating the intensity of polarized absorption bands at different degrees of orientation of the polymer.
Keywords:intensity  orientation  polarization  polarized IR spectrum  polarized absorption band  polymer  orientation distribution function of segments  theory
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