2 results match your criteria: "T.G. Shevchenko State University of Pridnestrovie[Affiliation]"
Excitonic and electronic transitions in Me-SbSe structures.
Beilstein J Nanotechnol
July 2020
T.G. Shevchenko State University of Pridnestrovie, 25 Oktyabrya street 107, 3300 Tiraspol, Republic of Moldova.
The optical anisotropy of the SbSe crystals was investigated at 300 and 11 K. Excitonic features of four excitons (A, B, C, and D) were observed in the optical spectra of the SbSe single crystals and in the photoelectric spectra of the Me-SbSe structures. The exciton parameters, such as the ground ( = 1) and excited ( = 2) state positions and the binding energy (Ry), were determined.
View Article and Find Full Text PDFLuminescence at the axial centers of CdP-D crystals.
Heliyon
October 2018
Technical University of Moldova, 168 Stefan cel Mare Avenue, 2004, Chisinau, Republic of Moldova.
Emission lines of free excitons and excitons bound to axial centers have been observed in the luminescence spectra of CdP-D crystals doped with Mn, Sn, and Sb at 10 K. Bands models of excitons bound to axial centers (Mn, Sn, Sb) are proposed. The luminescence of crystals doped with Fe does not correspond to the axial centers band scheme.
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