ORIENTATION AND STRUCTURE OF THIN-FILMS OF ALPHA,OMEGA-DIHEXYL SEXITHIOPHENE DEPOSITED ONTO PTFE ORIENTED BY FRICTION

Authors
LANG P NOGUES C VERNEYRE S DEMANZE F SRIVASTAVA P GARNIER F WITTMANN JC LOTZ B STRAUPE C
Citation
P. Lang et al., ORIENTATION AND STRUCTURE OF THIN-FILMS OF ALPHA,OMEGA-DIHEXYL SEXITHIOPHENE DEPOSITED ONTO PTFE ORIENTED BY FRICTION, Journal de chimie physique et de physico-chimie biologique, 95(6), 1998, pp. 1286-1290
Citations number
5
Categorie Soggetti
Biology,"Chemistry Physical
Journal title
Journal de chimie physique et de physico-chimie biologique → ACNP
Volume
95
Issue
6
Year of publication
1998
Pages
1286 - 1290
Database
ISI
SICI code
Abstract
We analyze the influence of hexyl chains in terminal positions of a se xithiophene (DHS) on the orientation and structure of the evaporated f ilm onto a thin layer of PTFE oriented by friction. When the substrate is cooled, the alkyl chains disorganize the film whereas at room temp erature, the chains improve the orientation and epitaxial organization of molecular film towards the PTFE.