Optical properties of size quantized PbSe films chemically deposited on GaAsM. Shandalov, J. P. Makai, J. Balazs, Z. s. J. Horvath, N. Gutman, A. Sa'ar and Y. GolanEur. Phys. J. Appl. Phys., 41 1 (2008) 75-80DOI: https://doi.org/10.1051/epjap:2007172