Impact of the Torsion on the Optoelectronic Properties of Poly(3-alkylthiophene): A Spectroscopic and Theoretical approaches
Corresponding Author(s) : M. BOUACHRINE
lrmm_fste@yahoo.fr
Asian Journal of Chemistry,
Vol. 19 No. 3 (2007): Vol 19 Issue 3
Abstract
The aim of this work is to study the influence of the regioregularity of alkyl substituents on the poly(3-alkylthiophene) properties using UV-vis spectroscopy and theoretical analysis. It is found that the head-to-head sequences produce a steric hindrance and reduce the π-conjugation. Conformationals and optoelectroniques properties are greatly influenced by the type of the polymer's junctions.
Keywords
3-Alkylthiophenes
UVvisible spectroscopy
DFT calculations
Regioregularity
BOUZZINE, S., BOUZAKRAOUI, S., HAMIDI, M., & BOUACHRINE, M. (2010). Impact of the Torsion on the Optoelectronic Properties of Poly(3-alkylthiophene): A Spectroscopic and Theoretical approaches. Asian Journal of Chemistry, 19(3), 1651–1657. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/13608
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