C
C. R. Fincher
Researcher at University of Pennsylvania
Publications - 7
Citations - 4133
C. R. Fincher is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Polyacetylene & Doping. The author has an hindex of 7, co-authored 7 publications receiving 3982 citations.
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Journal ArticleDOI
Anisotropic optical properties of pure and doped polyacetylene
C. R. Fincher,D.L. Peebles,Alan J. Heeger,M. A. Druy,Y. Matsumura,Alan G. MacDiarmid,H. Shirakawa,S. Ikeda +7 more
TL;DR: In this article, optical absorption and reflection measurements have been carried out on pure and doped polyacetylene films, and the absorption data are consistent with a model of (CH)X as a direct gap quasi-l d semiconductor; doping with AsF5 or iodine introduces absorption within the gap, but appears to leave the interband transition intact.
Journal ArticleDOI
Structure, morphology and electronic properties of Trans-(CH)x
TL;DR: In this article, the structure and morphology of trans-CH x films were established and it was shown that the trans -CH x chains lie parallel to the fibril axes.