In this paper, the electronic eigenstates and energy spectra of single and two-interacting electrons confined in a concentric double quantum rings with a perpendicular magnetic field in the presence of on-center donor and acceptor impurities are calculated using the exact diagonalization method. For a single electron case, the binding energy of on-center donor and acceptor […]
In this work, we report, optical properties of Cd1-xSnxTe quantum dots (x= 0.05, 0.10 and 0.15) synthesized in water using thioglycolic acid (TGA) as a modifier agent. The optical characterization of the samples was performed through absorption (UV) and photoluminescence spectra (PL). A red shift absorption and fluorescent emission peaks was observed which can be […]
The investigation of the thermoelectric characterization of magnetic material doped Silicon Carbide (SiC) nanotube (NT) is a challenging aspect for the researchers. Thanks to the Density Functional Theory (DFT) based formalisms help to provide accurate electronic characterization for the nanoscale 2-D models. The investigation of the Device Density of States (DDOS) of the magnetically doped […]
