Poly(3-alkylthiophene)s show unexpected second-order nonlinear optical response
- Deckers, Steven
- Vandendriessche, Stefaan
- Cornelis, D
- Monnaie, Fred
- Koeckelberghs, Guy
- Asselberghs, Inge
- Verbiest, Thierry
- Van der Veen, Monique
Publication date
March 2014
DOI Publisher
Royal Society of Chemistry Journal
1359-7345Abstract
Regioregular poly(3-hexylthiophene)s with chain lengths varying from 5 to 100 monomers are synthesized. Poly(3-hexylthiophene)s show in solution an unexpectedly significant second-order nonlinear optical response. The increase in transition dipole moment upon oligomerisation causes the significant second-order nonlinear optical response.status: publishe
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