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Royal Society of Chemistry, Energy & Environmental Science, 2(7), p. 650-654, 2014

DOI: 10.1039/c3ee42297f

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π-Extended low bandgap polymer based on isoindigo and thienylvinylene for high performance polymer solar cells

Journal article published in 2014 by Eui Hyuk Jung ORCID, Won Ho Jo
This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

A π-extended low bandgap polymer (PiITVT) consisting of isoindigo and thienylvinylene is synthesized and used as an active layer material for polymer solar cells. PiITVT-based polymer solar cells exhibited a high power conversion efficiency of 7.09%, which is higher than that of PiI2T (5.55%), because of the better coplanar structure of the TVT unit than the 2T unit.