36 citations · 36 across the 5 of their papers we have counts for
5 papers
Interband infrared photodetectors based on HgTe--CdHgTe quantum-well heterostructure
V. Ya. Aleshkin, A. A. Dubinov, S. V. Morozov +5
We calculate the characteristics of interband HgTe-CdHgTe quantum-well infrared photodetectors (QWIPs). Due to a small probability of the electron capture into the QWs, the interba…
The valence band energy spectrum of HgTe quantum wells with inverted band structures
G. M. Minkov, V. Ya. Aleshkin, O. E. Rut +4
The energy spectrum of the valence band in HgTe/CdHgTe quantum wells with a width ~nm has been studied experimentally by magnetotransport effects and theoretica…
Quantum well-based waveguide for semiconductor lasers
V. Ya. Aleshkin, A. A. Dubinov, K. E. Kudryavtsev +2
In this work we study a possibility of waveguide fabrication on the basis of active quantum wells in semiconductor lasers. The efficiency of such a waveguide for an InP structure w…
Terahertz surface plasmons in optically pumped graphene structures
A. ~A. ~Dubinov, V. ~Ya. ~Aleshkin, V. ~Mitin +2
We analyze the surface plasmons (SPs) propagating along the optically pumped single-graphene layer (SGL) and multiple-graphene layer (MGL) structures. It is shown that at sufficien…
A quantum coherent approach to transport and noise in double barrier resonant diodes: shot noise a way to distinguish coherent from sequential tunneling
V. Ya. Aleshkin, L. Reggiani, N. V. Alkeev +4
We implement a quantum approach which includes long range Coulomb interaction and investigate current voltage characteristics and shot noise in double barrier resonant diodes. Theo…