Article ID Journal Published Year Pages File Type
1674493 Thin Solid Films 2008 4 Pages PDF
Abstract

The realization of highly efficient organic solar cells requires the understanding of all optical losses in the solar cell. In this paper, we demonstrate the use of a nano-replicated moth eye anti-reflection coating which functions as an effective medium at the air-substrate interface. We show that the reflection losses of the substrate are compensated, yielding an increase of the peak EQE values by 3.5%. This improvement is valid for a wide range of incidence angles and preserves the insensitivity of organic solar cells against oblique incident light.

Related Topics
Physical Sciences and Engineering Materials Science Nanotechnology
Authors
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