HKUST develops nanobowl concentrator for organic PVs
Beijing (SPX) Jan 08, 2015 - Geometrical light trapping is a simple and promising strategy to largely improve the optical absorption and efficiency of solar cells. Nonetheless, implementation of geometrical light trapping in organic photovoltaic (OPV) is challenging due to the fact that uniform organic active layer can rarely be achieved on textured substrate. Professor Zhiyong Fan and his group from Hong Kong Univers ... more

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