Doping mechanism of a semi-conducting polymer: Iodine-doped polyacetylene
✍ Scribed by J.P. Louboutin; F. Beniere
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 217 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0038-1098
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## Abstract Doping with iodine of a liquid crystalline polymer in its different states was investigated for the first time. It was established that the polymer cannot be doped in solution, but it was doped to different, but rather high levels in the solid state and in frozen liquid crystalline and
A local model is set up for the conductivity in alkali-doped polyacetylene Ž . PA based on results of ab initio and semiempirical calculations. At low doping levels, Ž . solitons and polarons appear naturally in the nondegenerate ground state. Alkali atoms donate their valence electrons to neutral s