DISTRIBUTION OF IODINE IN DOPED POLYACETYLENE FILMS.

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Abstract

The distribution of iodine in polyacetylene doped under conditions typical for most published work was investigated by energy dispersive X-ray analysis under an electron microscope. The 9. 1 GHz dielectric constant of a series of iodine doped (CH)//x was measured as a function of temperature. From the X-ray analysis it is concluded that the reaction takes place in two steps: a fast reaction at the fiber surfaces and a slow reaction with the interior of (CH)//x fibers.

Original languageEnglish
Pages (from-to)185-195
Number of pages11
JournalMolecular Crystals and Liquid Crystals
Volume77
Issue number1-4
Publication statusPublished - Dec 1981

Fingerprint

Polyacetylenes
polyacetylene
Iodine
iodine
Fibers
Energy dispersive X ray analysis
X ray analysis
methylidyne
Permittivity
Electron microscopes
fibers
x rays
electron microscopes
permittivity
Temperature
temperature
energy

ASJC Scopus subject areas

  • Engineering(all)

Cite this

DISTRIBUTION OF IODINE IN DOPED POLYACETYLENE FILMS. / Jánossy, A.; Pogány, L.; Pekker, S.; Swietlik, R.

In: Molecular Crystals and Liquid Crystals, Vol. 77, No. 1-4, 12.1981, p. 185-195.

Research output: Contribution to journalArticle

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