Title of article
Algorithm for preliminary evaluation of the correlation time of local dynamics in some polymeric materials
Author/Authors
M. Todica، نويسنده , , M and Simon، نويسنده , , S and Cosma، نويسنده , , C and Cozar، نويسنده , , O and Matei، نويسنده , , E، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2000
Pages
6
From page
247
To page
252
Abstract
A method for preliminary evaluation of the correlation time of local dynamics of the polymeric chains, using the experimental nuclear magnetic resonance spin-lattice relaxation data, is proposed. The algorithm is based on the model of the passage of a particle over a potential energy barrier. This method was utilized for some molten polymers and concentrated polymeric solutions.
Keywords
NMR , Polyisoprene , Polybutadiene. , Correlation time
Journal title
Talanta
Serial Year
2000
Journal title
Talanta
Record number
1640778
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