Project Supported by the Innovation and Technology Fund ( ITF ) of The Government of The Hong Kong Special Administrative Region ( HK-SAR)China( Fund Grant Num ber:S/ P0 0 5 / 99)
In order to achieve low cost high efficiency thin film solar cells,a novel Semiconductor Photovoltaic (PV) active material CuIn 1-x Ga x Se 2 (CIGS) and thin film Electro Deposition (ED) technology is explored.Firstly...