147 citations · 500 across the 31 of their papers we have counts for
31 papers
Electron tunneling in chaotic InAs/GaAs quantum ring
I. Filikhin, S. G. Matinyan, B. Vlahovic
Two dimensional InAs/GaAs quantum ring (QR) is considered using the effective potential approach. The symmetry of QR shape is violated as it is in the well-known Bohigas annular bi…
Quantum Mechanics of Semiconductor Quantum Dots and Rings
I. Filikhin, S. G. Matinyan, B. Vlahovic
We consider the several phenomena which are taking place in Quantum Dots (QD) and Quantum Rings (QR): The connection of the Quantum Chaos (QC) with the reflection symmetry of the Q…
Electron localizations in double concentric quantum ring
I. Filikhin, S. G. Matinyan, B. Vlahovic
We investigate the electron localization in double concentric quantum rings (DCQRs) when a perpendicular magnetic field is applied. In weakly coupled DCQRs, the situation can occur…
Electron Transfer between Weakly Coupled Concentric Quantum Rings
I. Filikhin, S. Matinyan, J. Nimmo +1
The electronic structure of the semiconductor double concentric quantum nano-ring (DCQR) is studied under the single sub-band effective mass approach. We show that in the weakly co…
Disappearance of Quantum Chaos in Coupled Chaotic Quantum Dots
Igor Filikhin, Sergei Matinyan, Branislav Vlahovic
Statistical properties of the single electron levels confined in the semiconductor (InAs/GaAs, Si/SiO2) double quantum dots (DQDs) are considered. We demonstrate that in the electr…
Electronic and Level Statistics Properties of Si/SiO2 Quantum Dots
I. Filikhin, S. G. Matinyan, B. K. Schmid +1
Spherical shaped Si quantum dots (QDs) embedded into the SiO2 substrate are considered in the single sub-band effective mass approach. Nonparabolicity of the Si conduction band is…