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Engineering tuneable light-harvesting systems with oligothiophene donors and mono- or bis-bodipy acceptors
Samia Zrig1, Pauline Rémy, Bruno Andrioletti
1Université Pierre et Marie Curie-Paris 6, Laboratoire de Chimie Organique UMR CNRS 7611, Institut de Chimie Moléculaire FR 2769, case 181, 4 place Jussieu, F-75252 Paris Cedex 05, France.
Abstract:
Oligothiophene-Bodipy-based donor-acceptor systems for light harvesting have been synthesized and characterized. Absorption, excitation, and emission spectra indicate a tuneable and efficient resonance energy transfer from quaterthiophene as donor to mono- and bis-Bodipy as acceptors. This shows that engineering tuneable light harvesting systems is possible based on the combination of oligothiophenes with one or two Bodipy(s).
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