ISSN:
0098-1273
Keywords:
Physics
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
Polarized and unpolarized far-infrared transmission spectra of poly(vinylidene fluoride) powders and films in the range 40-400 cm-1 are examined in terms of the α, β, and γ forms of this polymer. The bands which appear allow us to discuss various theoretical models. An interpretation of the polymer's configuration along and between chains including defects is proposed. Relations between the crystal form and treatments applied to the sample during its manufacture are demonstrated. In the same way the tttgtttg′ conformation previously reported by some authors for the γ form is corroborated.
Additional Material:
9 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/pol.1981.180190708
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