Browsing Electronic & Electrical Eng by Author "PEROVA, TATIANA"
Now showing items 1-16 of 16
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Dissociative CdSe/ZnS quantum dot-molecule complex for luminescent
PEROVA, TATIANA (2010)The optical properties of dissociative luminescent sensors based on a complex consisting of highly luminescent hydrophobic core/shell CdSe/ZnS quantum dots QDs and 1- 2-pyridilazo -2-naphtol PAN molecules in organic ... -
Double quantum dot photoluminescence mediated by incoherent reversible energy transport
PEROVA, TATIANA (2010)We present a theoretical study of the stationary photoluminescence of two, direct-gap, semiconductor nanocrystals, taking into account electronic excitation energy-transfer processes due to electrostatic interaction. ... -
Double-Cavity Fabry-Perot Resonators Based on One-Dimensional Silicon Photonic Crystals
PEROVA, TATIANA (AIP Publisher, 2018) -
The Effect of Local Field Dispersion on the Spectral Characteristics of Nanosized Particles and their Composites
PEROVA, TATIANA (Intech, 2011)Infrared (IR) spectroscopy of micro- and nanosized particles and their composites is currently one of the most important enabling technologies in the development of micro- and nanostructures and their application to ... -
Electron-electron scattering in a double quantum dot: Effective mass approach
PEROVA, TATIANA (American Institute of Physics, 2010)We present a theoretical description of the first-order scattering of interacting electrons and holes in a double quantum dot. Assuming infinitely high walls, strong confinement, and a two-band approximation, we derive ... -
Electron-electron scattering in a double quantum dot: effective mass approach
PEROVA, TATIANA (2010)We present a theoretical description of the first-order scattering of interacting electrons and holes in a double quantum dot. Assuming infinitely high walls, strong confinement, and a two-band approximation, we derive ... -
Fabrication Technology of Heterojunctions in the Lattice of a 2D Photonic Crystal Based on Macroporous Silicon
PEROVA, TATIANA (2011)Design and fabrication technology of a microcavity structure based on a double heterojunction in macroporous silicon is suggested. The fabrication process of a strip of a 2D photonic crystal constituted by a finite number ... -
The influence of light beam convergence on the stop-bands of a one-dimensional photonic crystal
PEROVA, TATIANA (EMW Publishing, 2013-06-09)The infuence of beam convergence on the photonic band-gaps, or stop-bands (SBs), of one-dimensional photonic crystals (1D PCs) is investigated. The investigation is based on an analysis of the gap map obtained from re?ection ... -
Influence of the buffer layer properties on the intensity of Raman scattering of graphene
PEROVA, TATIANA (2013)Using a model of oscillating dipoles, we simulate the intensity of the G-band in the Raman signal from structures consisting of graphene, separated by an arbitrary buffer layer from a substrate. It is found that a structure ... -
Investigations Into the Electrochemical Etching Process of P-Type Silicon Using Ethanol-Surfactant Solutions
PEROVA, TATIANA; GOUNKO, IOURI (AIP Publisher, 2017) -
Numerical methods for calculation of optical properties of
PEROVA, TATIANA (2010)Three methods, namely 2?2 and 4?4 transfer matrix methods as well as scattering matrix method, for simulation of the transmission and reflection spectra of the layered structures are described in this paper. The advantages ... -
Rotational bias of an antiferroelectric liquid crystal studied by polarized Fourier transform infrared spectroscopy
VIJ, JAGDISH KUMAR; PEROVA, TATIANA (1999)Experimental studies of the absorbance vs polarization angle of the incident ir beam on a cell have been carried out for several absorbance bands in the SmA phase and in electrically induced ferroelectric states F(1) and ... -
Transformation of one-dimensional silicon photonic crystal into Fabry-Perot resonator
PEROVA, TATIANA (2011)The model of transformation of one-dimensional, high-contrast silicon photonic crystal (PC) into a Fabry-Perot resonator is considered. This transformation is achieved either by decreasing the number of periods up to 1.5 ... -
Tunable microcavity based on macroporous silicon: feasibility of fabrication
PEROVA, TATIANA (IEEE, 2013-08-16)Simultaneous electrochemical etching of deep pores and trenches in silicon was used to fabricate a two-dimensional, photonic crystal slab (PCS). The structure consists of five rows of macro-pores on both sides of a ... -
Ultraviolet and visible Raman analysis of thin a-C films grown by filtered cathodic arc deposition
PEROVA, TATIANA (Elsevier, 2010)Amorphous carbon thin films with a wide range of sp2 fraction from 20 to 90% grown by filtered cathodic arc deposition have been examined by ultraviolet (UV) at 325 nm and visible Raman spectroscopy at 457 nm excitation ...