Revisiting the adiabatic approximation for bound states calculation in axisymmetric and asymmetrical quantum structures
The Schrödinger equation in the effective mass approximation is commonly used to
calculate the electronic states confined in low-dimensional semiconductor structures. Three …
calculate the electronic states confined in low-dimensional semiconductor structures. Three …
Method of adiabatic modes in studying problems of smoothly irregular open waveguide structures
LA Sevastianov, AA Egorov, AL Sevastyanov - Physics of Atomic Nuclei, 2013 - Springer
Basic steps in developing an original method of adiabatic modes that makes it possible to
solve the direct and inverse problems of simulating and designing three-dimensional …
solve the direct and inverse problems of simulating and designing three-dimensional …
POTHEA: A program for computing eigenvalues and eigenfunctions and their first derivatives with respect to the parameter of the parametric self-adjoined 2D elliptic …
A FORTRAN 77 program is presented for calculating with the given accuracy eigenvalues,
surface eigenfunctions and their first derivatives with respect to a parameter of the …
surface eigenfunctions and their first derivatives with respect to a parameter of the …
Analytical and numerical calculations of spectral and optical characteristics of spheroidal quantum dots
In the effective mass approximation for electronic (hole) states of a spheroidal quantum dot
with and without external fields the perturbation theory schemes are constructed in the …
with and without external fields the perturbation theory schemes are constructed in the …
Spectral and optical characteristics of spheroidal quantum dots
AA Gusev, O Chuluunbaatar, LL Hai… - Journal of Physics …, 2012 - iopscience.iop.org
In the framework of effective mass approximation and in strong size quantization regime the
absorption coefficients for ensembles of spheroidal quantum dots (SQDs) are analyzed …
absorption coefficients for ensembles of spheroidal quantum dots (SQDs) are analyzed …
The algorithms of the numerical solution to the parametric two-dimensional boundary-value problem and calculation derivative of solution with respect to the …
AA Gusev - Discrete and Continuous Models and Applied …, 2013 - cyberleninka.ru
The effective and stable algorithms for numerical solution with the given accuracy of the
parametrical two-dimensional (2D) boundary value problem (BVP) are presented. This BVP …
parametrical two-dimensional (2D) boundary value problem (BVP) are presented. This BVP …
Crossing Points in Spectra and Light Absorption in Spheroidal and Cone-Shaped Quantum Dots
VL Derbov, AA Gusev, O Chuluunbaatar, LL Hai… - Optics and Its …, 2022 - Springer
We briefly review the analysis of the energy spectrum, the envelope eigenfunctions of
electron, hole and exciton states, and the direct interband light absorption in cone-shaped …
electron, hole and exciton states, and the direct interband light absorption in cone-shaped …
Discontinuity of dipole-moment matrix elements in ellipsoidally shaped nanoparticles and profiles of spectral lines
T Kereselidze, T Tchelidze, A Devdariani - Opto-Electronics Review, 2018 - Elsevier
The behaviour of energy levels and optical spectra of a charged particle (electron or hole)
confined within a potential well of ellipsoidal shape is investigated as a function of the shape …
confined within a potential well of ellipsoidal shape is investigated as a function of the shape …
General theory of electronic states in QD with small non-sphericity
ZH Grigoryan, EM Kazaryan, LS Petrosyan - Physica E: Low-dimensional …, 2014 - Elsevier
A new approach has been developed for the electronic states of quantum dots (QD) with a
small non-sphericity, when the external form of the QD, potentials inside and outside the QD …
small non-sphericity, when the external form of the QD, potentials inside and outside the QD …
Calculations of spectral and optical characteristics of spheroidal quantum dot ensembles
VL Derbov, AS Klombotskaya… - … Fall Meeting 2012 …, 2013 - spiedigitallibrary.org
In the effective mass approximation for electron (hole) states of a spheroidal quantum dot
with and without external fields the perturbation theory schemes are constructed in the …
with and without external fields the perturbation theory schemes are constructed in the …