CONDUCTIVITY OF DOPED N-CARBAZOLYL-SUBSTITUTED POLYSILANES

Authors
TABEI E FUKUSHIMA M MORI S
Citation
E. Tabei et al., CONDUCTIVITY OF DOPED N-CARBAZOLYL-SUBSTITUTED POLYSILANES, Synthetic metals, 73(2), 1995, pp. 113-116
Citations number
11
Categorie Soggetti
Physics, Condensed Matter","Metallurgy & Metallurigical Engineering
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
73
Issue
2
Year of publication
1995
Pages
113 - 116
Database
ISI
SICI code
0379-6779(1995)73:2<113:CODNP>2.0.ZU;2-O
Abstract
A series of N-carbazolyl-substituted silane homo- and copolymers has b een prepared by Wurtz coupling. Doping with iodine on these copolymer films increases the electrical conductivity to the range 10(-6)-10(-3) S cm(-1). The conductivity depends strongly on the composition of the copolymer; it reaches the maximum value for N-carbazolyl-substituted silane homopolymer. The effects of carbazolyl group on conductivity an d charge transport mechanisms in the polymer are discussed.