Fernando, C.A.N.; de Silva, P.H.C.; Wethasinha, S.K.; … - In: Renewable Energy 26 (2002) 4, pp. 521-529
A low cost and simple chemical method of boiling copper plates in CuSO4 solution is used to prepare Cu2O layers. X-ray diffraction (XRD), scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), glow discharge optical emission spectroscopy (GDOES) and optical absorption have...