Twinning of Polymer Crystals Suppressed by Entropy
نویسندگان
چکیده
منابع مشابه
Twinning of Polymer Crystals Suppressed by Entropy
We propose an entropic argument as partial explanation of the observed scarcity of twinned structures in crystalline samples of synthetic organic polymeric materials. Polymeric molecules possess a much larger number of conformational degrees of freedom than low molecular weight substances. The preferred conformations of polymer chains in the bulk of a single crystal are often incompatible with ...
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ژورنال
عنوان ژورنال: Symmetry
سال: 2014
ISSN: 2073-8994
DOI: 10.3390/sym6030758