Nonradiative energy transfer in hybrid nanostructures with varied dimensionality

AI Khrebtov, RR Reznik, EV Ubyivovk, AP Litvin… - Semiconductors, 2019 - Springer
A composite nanostructure based on quasi-one-dimensional InP nanowires with an InAsP
nanoinsert, grown on a Si (111) substrate by the method of molecular-beam epitaxy, and …

A new insight into the mechanism of low-temperature Au-assisted growth of InAs nanowires

AA Koryakin, SA Kukushkin, KP Kotlyar, ED Ubyivovk… - …, 2019 - pubs.rsc.org
We propose a new insight into the mechanism of low-temperature Au-assisted growth of
InAs nanowires during molecular beam epitaxy (MBE). The nanowire MBE growth was …

Influence of TOPO and TOPO-CdSe/ZnS Quantum Dots on Luminescence Photodynamics of InP/InAsP/InPHeterostructure Nanowires

AI Khrebtov, VV Danilov, AS Kulagina, RR Reznik… - Nanomaterials, 2021 - mdpi.com
The passivation influence by ligands coverage with trioctylphosphine oxide (TOPO) and
TOPO including colloidal CdSe/ZnS quantum dots (QDs) on optical properties of the …

Energy Levels of Nanodots Inside Semiconductor Nanowires

A Davlatov, G Gulyamov, D Urinboev - Brazilian Journal of Physics, 2024 - Springer
In this work, we study the energy levels of electrons and holes of InAs quantum dots inside
InP/InAs 0.25 P 0.75/InP semiconductor nanowires. Taking into account the nonparabolicity …

Retranslation of Luminescence Excitation during Cascade Transitions in Hybrid Nanostructures Based on InP/InAsP/InP NWs and CdSe/ZnS-TOPO QDs

AI Khrebtov, AS Kulagina, NV Sibirev… - Optics and …, 2024 - Springer
The features of photoluminescence (PL) of hybrid nanostructures based on InP/InAsP/InP
nanowires array with deposited colloidal CdSe/ZnS-trioctylphosphine oxide quantum dots at …

Directional Radiation from GaAs quantum dots in AlGaAs nanowires

RR Reznik, KM Morozov, IL Krestnikov… - Technical Physics …, 2021 - Springer
We present the results on experimental studies of the directional radiation from GaAs
quantum dots in AlGaAs nanowires grown by molecular beam epitaxy technique on silicon …

Synthesis and optical properties of heterogeneous film structure based on InP/InAsP/InP nanowires

AI Khrebtov, AS Kulagina, VV Danilov… - Journal of Optical …, 2022 - opg.optica.org
Subject of study. The dependence of the photoluminescence of a flexible film structure,
which is an array of InP/InAsP/InP nanowires incorporated into a polymerized …

InP nanowires on Si (111) for piezotronic applications

AV Vershinin, IP Soshnikov, KP Kotlyar… - Journal of Physics …, 2021 - iopscience.iop.org
III-V nanowires (NWs) are a promising technology for piezotronic and nanooptoelctronic
applications. In this work, we investigate the processes of fabricating a structure with InP NW …

Molecular‐Beam Epitaxy Growth and Properties of AlGaAs Nanowires with InGaAs Nanostructures

RR Reznik, IV Ilkiv, KP Kotlyar… - physica status solidi …, 2022 - Wiley Online Library
Combinations of III–V nanowires (NWs) with quantum dots (QDs) are promising building
blocks for quantum light sources. Herein, for the first time, the results of growing AlGaAs …

Solar cell based on core/shell nanowires

NV Sibirev, KP Kotlyar, AA Koryakin, IV Shtrom… - Semiconductors, 2018 - Springer
Abstract Arrays of Be-doped (Al, Ga) As core/shell nanowires are synthesized by molecular-
beam epitaxy on a Si-doped n-GaAs (111) B substrate. A study of the photovoltaic properties …