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Inverted indium-tin-oxide-free cone-shaped polymer solar cells for light trapping.
- Source :
-
Applied Physics Letters . 5/21/2012, Vol. 100 Issue 21, p213901. 4p. 1 Diagram, 1 Chart, 2 Graphs. - Publication Year :
- 2012
-
Abstract
- Based on the flexibility of polymer film, cone-shaped polymer solar cells (PSCs) are fabricated and studied. Effective light trapping is achieved due to multi-absorption in all 360° directions. Monte Carlo ray tracing is used to simulate the absorption of cone-shaped PSCs with two variables: wavelength and half cone angle. With an inverted indium-tin-oxide-free device structure, a 43% enhanced light utilization without loss of material utilization is realized in the cone-shaped PSCs with a half cone angle of 45°, compared with the planar PSCs. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00036951
- Volume :
- 100
- Issue :
- 21
- Database :
- Academic Search Index
- Journal :
- Applied Physics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 76143263
- Full Text :
- https://doi.org/10.1063/1.4720176