TITLE

X-ray study of a ferroelectric twin in poly(vinylidene fluoride)

AUTHOR(S)
Takahashi, N.
PUB. DATE
September 1987
SOURCE
Applied Physics Letters;9/28/1987, Vol. 51 Issue 13, p970
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A possibility for ferroelectric twinning of 60° domains existing in the phase-I crystallite of poly(vinylidene fluoride) has been examined by the use of an x-ray diffraction method. Interdomain interference causes anomalous splitting of the calculated diffraction peaks. Anomalous changes in the profiles are observed for the crystallites in a film under electric fields up to 120 MV/m, and can be explained in terms of the twin structure.
ACCESSION #
9824351

 

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