35 citations · 162 across the 11 of their papers we have counts for
11 papers
Strong photoluminescence enhancement in indirect bandgap MoSe nanophotonic resonator
Bogdan R. Borodin, Fedor A. Benimetskiy, Valery Yu. Davydov +6
Transition metal dichalcogenides (TMDs) is a promising platform for new generation optoelectronics and nanophotonics due to their unique optical properties. However, in contrast to…
State-of-the-art and prospects for intense red radiation from core-shell InGaN/GaN nanorods
E. A. Evropeitsev, D. R. Kazanov, Y. Robin +7
Core-shell nanorods (NRs) with InGaN/GaN quantum wells (QWs) are promising for monolithic white light-emitting diodes and multicolor displays. Such applications, however, are still…
Spectroscopy of YO from first principles
Alexander N. Smirnov, Victor G. Solomonik, Sergei N. Yurchenko +1
We report an ab initio study on the spectroscopy of the open-shell diatomic molecule yttrium oxide, YO. The study considers the six lowest doublet states, , $A\,{}^…
Lattice and magnetic dynamics in polar chiral incommensurate antiferromagnet NiInSbO
M. A. Prosnikov, A. N. Smirnov, V. Yu. Davydov +3
Complex systems with coexisting polarity, chirality and incommensurate magnetism are of great interest because they open new degrees of freedom in interaction between different sub…
Multiwall nanotubes of molybdenum disulfide as optical resonators
D. R. Kazanov, A. V. Poshakinskiy, V. Yu. Davydov +8
We study the optical properties of MoS nanotubes (NTs) with walls comprising dozens of monolayers. We reveal strong peaks in micro-photoluminescence (-PL) spectra when detec…
Lattice dynamics and electronic transitions in a structurally-complex layered copper borate Cu(BO)
A. D. Molchanova, M. A. Prosnikov, R. M. Dubrovin +5
Copper borate Cu(BO) is a complex compound with a layered crystallographic structure in which the Jahn-Teller active and magnetic copper Cu ions occupy sixteen n…
Unified mechanism of the surface Fermi level pinning in III-As nanowires
P. A. Alekseev, M. S. Dunaevskiy, G. E. Cirlin +4
Fermi level pinning at the oxidized (110) surfaces of III-As nanowires (GaAs, InAs, InGaAs, AlGaAs) is studied. Using scanning gradient Kelvin probe microscopy, we show that the Fe…
Lattice and spin dynamics in a low-symmetry antiferromagnet NiWO
M. A. Prosnikov, V. Yu. Davydov, A. N. Smirnov +4
Lattice and magnetic dynamics of NiWO single crystals were studied with the use of polarized Raman spectroscopy in a wide temperature range of 10-300 K including the antiferrom…
Excitonic lasing of strain-free InP(As) quantum dots in AlInAs microdisk
D. V. Lebedev, M. M. Kulagina, S. I. Troshkov +13
Formation, emission and lasing properties of strain-free InP(As)/AlInAs quantum dots (QDs) embedded in AlInAs microdisk (MD) cavity were investigated using transmission electron mi…
Observing visible-range photoluminescence in GaAs nanowires modified by laser irradiation
P. A. Alekseev, M. S. Dunaevskiy, D. A. Kirilenko +3
We study structural and chemical transformations induced by focused laser beam in GaAs nanowires with axial zinc-blende/wurtzite (ZB/WZ) heterostucture. The experiments are perform…
Lattice dynamics and a magnetic-structural phase transition in the nickel orthoborate
R. V. Pisarev, M. A. Prosnikov, V. Yu. Davydov +7
Nickel orthoborate having a complex orthorhombic structure (#58, Z=2) of the kotoite type is known for quite a long time as an antiferromagnetic mate…