EFFECT OF GROUP AND NET DIPOLE-MOMENTS ON ELECTRON-TRANSPORT IN MOLECULARLY DOPED POLYMERS

Authors
YOUNG RH KUNG TM SINICROPI JA RULE NG FITZGERALD JJ EILERS JE CHEN CH BOAZ NW
Citation
Rh. Young et al., EFFECT OF GROUP AND NET DIPOLE-MOMENTS ON ELECTRON-TRANSPORT IN MOLECULARLY DOPED POLYMERS, Journal of physical chemistry, 100(45), 1996, pp. 17923-17930
Citations number
88
Categorie Soggetti
Chemistry Physical
Journal title
Journal of physical chemistry → ACNP
ISSN journal
00223654
Volume
100
Issue
45
Year of publication
1996
Pages
17923 - 17930
Database
ISI
SICI code
0022-3654(1996)100:45<17923:EOGAND>2.0.ZU;2-8
Abstract
The electron-transport properties of three molecularly doped polymers are compared. The dopants have a common electron-acceptor group and po lar substituents such that the effects of group and net dipole moments are set in competition. The results indicate that group dipole moment s have an important influence on the electron mobility, presumably via their contribution to energetic disorder.