Communication
Photovoltaic Universal Joints: Ball-and-Socket Interfaces in Molecular Photovoltaic Cells
Article first published online: 15 FEB 2010
DOI: 10.1002/cphc.200900941
Copyright © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Additional Information
How to Cite
Tremblay, N. J., Gorodetsky, A. A., Cox, M. P., Schiros, T., Kim, B., Steiner, R., Bullard, Z., Sattler, A., So, W.-Y., Itoh, Y., Toney, M. F., Ogasawara, H., Ramirez, A. P., Kymissis, I., Steigerwald, M. L. and Nuckolls, C. (2010), Photovoltaic Universal Joints: Ball-and-Socket Interfaces in Molecular Photovoltaic Cells. ChemPhysChem, 11: 799–803. doi: 10.1002/cphc.200900941
Publication History
- Issue published online: 8 MAR 2010
- Article first published online: 15 FEB 2010
- Manuscript Received: 1 DEC 2009
Funded by
- National Science Foundation. Grant Number: CHE-0641523
- Department of Energy. Grant Numbers: DE-SC0001085, #DE-FG02-01ER15264, #DE-FG02-04ER46118, CHE-0619638, CHE-0717518
Keywords:
- conducting materials;
- crystal growth;
- energy conversion;
- interfaces;
- nanotechnology

A new approach toward higher efficiency organic photovoltaic devices (OPVs) is described. Complementarity in shape between the donor (contorted hexabenzocoronene, see picture) and acceptor (buckminsterfullerene) molecules results in OPVs that perform surprisingly well. This exploitation of host–guest chemistry at the organic/organic interface demonstrates a new direction for OPV device design.

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