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Hybrid Organic–Nanocrystal Solar Cells

Published online by Cambridge University Press:  31 January 2011

Delia J. Milliron ,
Ilan Gur  and
A. Paul Alivisatos
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Abstract

Recent results have demonstrated that hybrid photovoltaic cells based on a blend of inorganic nanocrystals and polymers possess significant potential for low-cost, scalable solar power conversion. Colloidal semiconductor nanocrystals, like polymers, are solution processable and chemically synthesized, but possess the advantageous properties of inorganic semiconductors such as a broad spectral absorption range and high carrier mobilities. Significant advances in hybrid solar cells have followed the development of elongated nanocrystal rods and branched nanocrystals, which enable more effective charge transport. The incorporation of these larger nanostructures into polymers has required optimization of blend morphology using solvent mixtures. Future advances will rely on new nanocrystals, such as cadmium telluride tetrapods, that have the potential to enhance light absorption and further improve charge transport. Gains can also be made by incorporating application-specific organic components, including electroactive surfactants which control the physical and electronic interactions between nanocrystals and polymer.

Keywords

nanocrystalsorganicsphotovoltaicssemiconductorssolar cells.
Type
Research Article
Information
MRS Bulletin , Volume 30 , Issue 1: Technical Theme: Organic–Based Photovoltaics , January 2005 , pp. 41 - 44
Copyright
Copyright © Materials Research Society 2005

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References

1.Yu, G. and Heeger, A.J., J. Appl. Phys. 78 (1995) p. 4510.CrossRefGoogle Scholar
2.Halls, J.J.M., Walsh, C.A., Greenham, N.C., Marseglia, E.A., Friend, R.H., Moratti, S.C., and Holmes, A.B., Nature 376 (1995) p. 498.Google Scholar
3.Yu, G., Gao, J., Hummelen, J.C., Wudl, F., and Heeger, A.J., Science 270 (1995) p. 1789.CrossRefGoogle Scholar
4.Tang, C.W., Appl. Phys. Lett. 48 (1986) p. 183.CrossRefGoogle Scholar
5.Peumans, P., Uchida, S., and Forrest, S.R., Nature 425 (2003) p. 158.CrossRefGoogle Scholar
6.Padinger, F., Rittberger, R.S., and Sariciftci, N., Adv. Funct. Mater. 13 (2003) p. 85.CrossRefGoogle Scholar
7.Alivisatos, A.P., Science 271 (1996) p. 933.CrossRefGoogle Scholar
8.Murray, C.B., Norris, D.J., and Bawendi, M.G., J. Am. Chem. Soc. 115 (1993) p. 8706.CrossRefGoogle Scholar
9.Peng, X., Manna, L., Yang, W., Wickham, J., Kadavanich, A., and Alivisatos, A.P., Nature 404 (2000) p. 59.CrossRefGoogle Scholar
10.Manna, L.E., Scher, E.C., and Alivisatos, A.P., J. Am. Chem. Soc. 122 (2000) p. 12700.CrossRefGoogle Scholar
11.Bawendi, M., Steigerwald, M.L., and Brus, L.E., Annu. Rev. Phys. Chem. 41 (1990) p. 477.Google Scholar
12.Li, L., Hu, J., Yang, W., and Alivisatos, A.P., Nano Lett. 1 (2001) p. 349.Google Scholar
13.Yu, W.W., Qu, L., Guo, W., and Peng, X., Chem. Mater. 15 (2003) p. 2854.Google Scholar
14.Green, M.A., Prog. Photovoltaics 9 (2001) p. 137.CrossRefGoogle Scholar
15.Greenham, N.C., Peng, X., and Alivisatos, A.P., Phys. Rev. B 54 (1996) p. 17628.Google Scholar
16.Ginger, D.S. and Greenham, N.C., Synth. Met. 101 (1999) p. 425.Google Scholar
17.Huynh, W.U., Peng, X., and Alivisatos, A.P., Adv. Mater. 11 (1999) p. 923.3.0.CO;2-T>CrossRefGoogle Scholar
18.Arias, A.C., MacKenzie, J.D., Stevenson, R., Halls, J.J.M., Inbasekaran, M., Woo, E.P., Richards, D., and Friend, R.H., Macromolecules 34 (2001) p. 6005.CrossRefGoogle Scholar
19.Huynh, W.U., Dittmer, J.J., Libby, W.C., Whiting, G.L., and Alivisatos, A.P., Adv. Funct. Mater. 13 (2003) p. 73.Google Scholar
20.Cui, Y., Zhong, Z., Wang, W.U., and Lieber, C.M., Nano Lett. 3 (2003) p. 149.CrossRefGoogle Scholar
21.Ginger, D.S. and Greenham, N.C., Synth. Met. 124 (2001) p. 117.Google Scholar
22.Huynh, W.U., Dittmer, J.J., and Alivisatos, A.P., Science 295 (2002) p. 2425.CrossRefGoogle Scholar
23.Sun, B.E., Marx, E., and Greenham, N.C., Nano Lett. 3 (2003) p. 961.Google Scholar
24.Manna, L., Milliron, D.J., Meisel, A., Scher, E.C., and Alivisatos, A.P., Nature Mater. 2 (2003) p. 382.CrossRefGoogle Scholar
25.Arici, E., Sariciftci, N.S., and Meissner, D., Adv. Funct. Mater. 13 (2003) p. 165.CrossRefGoogle Scholar
26.Milliron, D.J., Alivisatos, A.P., Pitois, C., Edder, C., and Frechet, J.M.J., Adv. Mater. 15 (2003) p. 58.CrossRefGoogle Scholar