FRACTIONATED REGIOREGULAR POLY(3-HEXYLTHIOPHENE) - SPECTROSCOPIC AND ELECTROCHEMICAL STUDIES

Authors
TRZNADEL M
Citation
M. Trznadel, FRACTIONATED REGIOREGULAR POLY(3-HEXYLTHIOPHENE) - SPECTROSCOPIC AND ELECTROCHEMICAL STUDIES, Journal de chimie physique et de physico-chimie biologique, 95(6), 1998, pp. 1165-1167
Citations number
8
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
1165 - 1167
Database
ISI
SICI code
Abstract
Regioregular poly(3-hexylthiophene) was obtained and fractionated into four fractions of different molecular weights (M-n) exhibiting low po lydispersity coefficients. UV-VIS spectra confirm the increase of aver age conjugation length with the increase of the M-n of fractions. Volt ammetric curves of fractions corroborate UV-VIS results and show that the contribution of poorly conjugated segments decrease with the M-n.