|標題:||Enhance current density and light trapping effect in a-Si thin film solar cells by flexible textured PDMS film|
|作者:||Han, H. V.|
Chen, H. C.
Tsai, Y. L.
Lin, C. C.
Kuo, H. C.
Department of Photonics
|摘要:||The light trapping effect of a textured polydimethylsiloxane (PDMS) film on the suppression of surface reflection in a-Si:H solar cell is investigated. The angular dependence of scattered light from this PDMS film was measured and a symmetric scattering intensity peak was found at +/- 20(0). The enhancement of power conversion efficiency in the a-Si:H solar cell with textured PDMS film can reach 16.37% compared to the a-Si:H solar cells without textured PDMS film. This improvement is mainly attributed to the enhanced efficiencies of light trapping and scattering. Such a design concept and fabrication process can be widely adapted to a variety of thin film solar cells.|
|期刊:||PROCEEDINGS OF THE 2013 IEEE 5TH INTERNATIONAL NANOELECTRONICS CONFERENCE (INEC)|
|Appears in Collections:||Conferences Paper|