Electrochemically induced, reversible morphology changes of regioregular oligo-3-alkylthiophene film

Authors
Lapkowski, M Kolodzief-Sadlok, M Zak, J Guillerez, S Bidan, G
Citation
M. Lapkowski et al., Electrochemically induced, reversible morphology changes of regioregular oligo-3-alkylthiophene film, ADVAN MATER, 13(11), 2001, pp. 803
Citations number
26
Categorie Soggetti
Multidisciplinary,"Material Science & Engineering
Journal title
ADVANCED MATERIALS
ISSN journal
09359648 → ACNP
Volume
13
Issue
11
Year of publication
2001
Database
ISI
SICI code
0935-9648(20010605)13:11<803:EIRMCO>2.0.ZU;2-W
Abstract
The solid-state electrochemical properties of sexi(3-octylthiophene), 6OT, see Figure, which is assumed to be an excellent model system for regioregul ar poly(alkylthiophenes), are reported. The electrochemically induced, reve rsible appearance of hills and valleys in the film is thought to confirm th e formation of pi dimers or pi stacks as suggested previously.