Motsnyi, F.V.; Dorogan, V.G.
(Semiconductor Physics Quantum Electronics & Optoelectronics, 2004)
The photoluminescence spectra of BiI₃(Mn) and BiI₃(Cr) single crystals were studied. The new bands at λ = 1.1 and λ = 1.83 μm were registered at the temperature 4.2 K. It was shown that the first and second bands arise due ...