Structural properties of chalcogenide glasses As2Se3 doped with manganese
Journal Title: Semiconductor Physics, Quantum Electronics and Optoelectronics - Year 2016, Vol 19, Issue 2
Abstract
The paper presents results of studying structural properties inherent to chalcogenide glasses doped with manganese. Investigations of the structure were carried out using Raman spectroscopy and X-ray diffraction. The function of radial distribution of atomic density and Raman spectra have been obtained and analyzed.
Authors and Affiliations
O. P. Paiuk, L. A. Revutska, A. V. Stronski, A. Yo. Gudymenko, H. V. Stanchu, A. A. Gubanova, Ts. A. Kryskov
Electronic structure of Ag8GeS6
For the first time, the energy band structure, total and partial densities of states of Ag8GeS6 crystal were calculated using the ab initio density functional method in LDA and LDA+U approximations. Argyrodite is direct-...
Electrical properties of InSb p-n junctions prepared by diffusion methods
InSb p-n junctions were prepared by three diffusion methods, including isothermal, two-temperature and two-stage diffusion processes. The current-voltage characteristics were measured as a function of temperature and bia...
Electron transport through nanocomposite SiO2(Si) films containing Si nanocrystals
The current transport through insulating SiO2 films with silicon nanocrystals in Si/SiO2(Si)/Al structures has been investigated in the wide range of temperatures (82…350 K). The nanocomposite SiO2(Si) films containing t...
Quantum-size effects in semiconductor heterosystems
Created on the basis of Si, GaAs and C60 fullerenes were low-dimensional heterostructures with a surface quantum-size effect at the film-substrate interface. There have been defined technological conditions of its appear...
Dose dependence of tensoresistance for the symmetrical orientation of the deformation axis relatively to all isoenergetic ellipsoids in γ-irradiated (60Co) n-Si crystals
The dose dependence of tensoresistance X /0, which was measured at the symmetrical orientation of the deformation axis (compression) relatively to all isoenergetic ellipsoids both in the initial and in -irradiated sam...