... a-Si thin film solar cells [8]. Chemical Bath Deposited CdS for CdTe and Cu(In,Ga)Se2 Thin Film Solar Cells Processing 251 Fig. 17. Typical J –V characteristics of CdS/CdTe solar cells ... Hegedus, S.S., pp. 61 7 66 2, John Wiley & Sons Ltd, ISBN: 9780471491 965 , Chichester, UK. McCandless, B.E. and Dobson, K.D. (2004). Processing options for CdTe thin film solar cells. Solar Energy, ... contact for thin film CdTe solar cells, e.g. Cu, Au, Cu/Au, Ni, Ni/Al, Sb/Al, Sb/Au [12]. Several thin- film PV companies are actively involved in commercializing thin- film PV technologies. ...