Abstract

Efficient organic photovoltaic (OPV) modules with open-circuit voltages of 2.48 V have been fabricated from blends of poly(3-hexylthiophene) (P3HT) and a soluble C70derivative, [6,6]-phenyl C71butyric acid methyl ester (PCBM-70).

© 2007 Optical Society of America

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