On the impact of the laser radiation wavelength and the concentration of quantum dots on the luminescence spectra of colloid solution and QD-doped nanocompositesA.E. Eskova, A.I. Arzhanov, K.A. Magaryan, N.A. Koverga, K.R. Karimullin and A.V. NaumovEPJ Web Conf., 220 (2019) 03014DOI: https://doi.org/10.1051/epjconf/201922003014