The Energy Spectrum and Wave Functions of Electrons in Tunnel-Coupled Spherical InAs/GaAs Quantum Dots

2020 ◽  
Vol 46 (3) ◽  
pp. 272-274
Author(s):  
G. F. Glinskii ◽  
D. A. Shapran
Keyword(s):  
Quantum Dots ◽  
Energy Spectrum ◽  
Wave Functions

scholarly journals Modeling of circular quantum dots localized in double heterostructures

2021 ◽  
Vol 65 (1) ◽  
pp. 33-39
Author(s):  
V. V. Kudryashov ◽  
A. V. Baran
Keyword(s):  
Quantum Dots ◽  
Energy Spectrum ◽  
Energy Levels ◽  
Finite Depth ◽  
Wave Functions ◽  
Axially Symmetric ◽  
Confinement Potential ◽  
Double Heterostructures ◽  
New Type ◽  
Potential Parameters

The circular quantum dots localized in the double heterostructures are simulated by means of the axially symmetric smooth confinement potential of finite depth. For the proposed potential of new type, the exact wave functions and the energy levels of electron are found. The dependence of energy spectrum on potential parameters is investigated.

Magnetotunneling spectroscopy imaging of electron wave functions in self-assembled InAs quantum dots

2001 ◽  
Vol 171 (12) ◽  
pp. 1365
Author(s):  
E.E. Vdovin ◽  
Yu.N. Khanin ◽  
Yu.V. Dubrovskii ◽  
A. Veretennikov ◽  
A. Levin ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Wave Functions ◽  
Electron Wave ◽  
Inas Quantum Dots ◽  
Self Assembled

Quantum Dots Microstructure and Energy Spectrum Peculiarities

2005 ◽  
pp. 439 ◽  
Author(s):  
S. B. Erenburg ◽  
N. V. Bausk ◽  
L. N. Mazalov ◽  
A. I. Nikiforov ◽  
A. I. Yakimov
Keyword(s):  
Quantum Dots ◽  
Energy Spectrum

Dirac particle in electric field with confining scalar potential on (anti)-de Sitter background

2018 ◽  
Vol 33 (34) ◽  
pp. 1850202 ◽  
Author(s):  
N. Messai ◽  
B. Hamil ◽  
A. Hafdallah
Keyword(s):  
Energy Spectrum ◽  
Dirac Equation ◽  
Electric Field ◽  
Scalar Potential ◽  
Dirac Particle ◽  
Wave Functions ◽  
De Sitter ◽  
Sitter Background ◽  
Position Representation

In this paper, we study the (1 + 1)-dimensional Dirac equation in the presence of electric field and scalar linear potentials on (anti)-de Sitter background. Using the position representation, the energy spectrum and the corresponding wave functions are exactly obtained.

scholarly journals Features of the energy spectrum of indium antimonide quantum dots

2017 ◽  
pp. 596-599 ◽  
Author(s):  
A.I. Mikhailov ◽  
V.F. Kabanov ◽  
N.D. Zhukov ◽  
E.G. Glukhovskoy
Keyword(s):  
Quantum Dots ◽  
Energy Spectrum ◽  
Indium Antimonide

scholarly journals Energy Spectrum of InAs Quantum Dots in GaAs/AlAs Superlattices

2008 ◽  
Vol 113 (3) ◽  
pp. 975-978 ◽  
Author(s):  
R. Nedzinskas ◽  
B. Čechavičius ◽  
J. Kavaliauskas ◽  
V. Karpus ◽  
G. Krivaitė ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Spectrum ◽  
Inas Quantum Dots

Effects of barrier penetration on energy spectrum and wave functions in the path integral formalism

1978 ◽  
Vol 136 (2) ◽  
pp. 259-276 ◽  
Author(s):  
Iring Bender ◽  
Dieter Gromes ◽  
Heinz J. Rothe ◽  
Klaus D. Rothe
Keyword(s):  
Energy Spectrum ◽  
Path Integral ◽  
Wave Functions ◽  
Integral Formalism ◽  
Path Integral Formalism ◽  
Barrier Penetration

scholarly journals Self-Adjoint Extension Approach to Motion of Spin-1/2 Particle in the Presence of External Magnetic Fields in the Spinning Cosmic String Spacetime

Universe ◽  
2020 ◽  
Vol 6 (11) ◽  
pp. 203
Author(s):  
Márcio M. Cunha ◽  
Edilberto O. Silva
Keyword(s):  
Energy Spectrum ◽  
Dirac Equation ◽  
Magnetic Fields ◽  
Cosmic String ◽  
Relativistic Quantum ◽  
Wave Functions ◽  
The Self ◽  
Extension Method ◽  
Adjoint Extension ◽  
Quantum Motion

In this work, we study the relativistic quantum motion of an electron in the presence of external magnetic fields in the spinning cosmic string spacetime. The approach takes into account the terms that explicitly depend on the particle spin in the Dirac equation. The inclusion of the spin element in the solution of the problem reveals that the energy spectrum is modified. We determine the energies and wave functions using the self-adjoint extension method. The technique used is based on boundary conditions allowed by the system. We investigate the profiles of the energies found. We also investigate some particular cases for the energies and compare them with the results in the literature.

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