Efficient Hybrid Solar Cells from Zinc Oxide Nanoparticles and a Conjugated Polymer

Advanced Materials - Tập 16 Số 12 - Trang 1009-1013 - 2004
W.J. Beek1, Martijn M. Wienk1, René A. J. Janssen2
1Molecular Materials and Nanosystems, Departments of Chemical Engineering & Chemistry and Applied Physics, Eindhoven University of Technology, PO Box 513, NL‐5600 MB Eindhoven, The Netherlands
2Macromolecular and Organic Chemistry

Tóm tắt

ZnO nanoparticles dispersed in a semiconducting polymer form the active layer of a solar cell (see Figure) that is able to convert up to 40 % of the incident photons at 500 nm into electrical current and has a power conversion efficiency of about 1.5 % in sunlight. Manufactured at low temperature using environmentally friendly materials, it represents a new step to ‘green electricity'.

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Tài liệu tham khảo

10.1038/376498a0

10.1126/science.270.5243.1789

10.1063/1.1534621

10.1063/1.1345834

10.1063/1.1521244

10.1002/anie.200351647

10.1126/science.1069156

10.1021/nl0342895

10.1016/S0379-6779(99)00187-3

10.1038/353737a0

10.1021/ar980112j

10.1103/PhysRevLett.89.036801

10.1002/1521-3773(20020402)41:7<1188::AID-ANIE1188>3.0.CO;2-5

10.1103/PhysRevB.61.7489

10.1103/PhysRevLett.76.1900

10.1021/cr00033a003

The intensity was determined by comparing the measuredJSCwith theJSCat 1 sun intensity which was obtained from the convolution of the spectral response with the solar AM1.5 spectrum and correcting for the small nonlinearity of the light intensity dependence usingI = I(1 sun) × [JSC/JSC(1 sun)]1/n) withn = 0.93.

10.1103/PhysRevB.53.2187

10.1021/ja0163321

10.1016/S0009-2614(98)00163-8

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Advanced Materials

Tập 16 Số 12

1009-1013

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