Frequency response of nanoscale core-shell of silicon wires doped with boron and nickel

A Medvid, A Druzhinin, I Ostrovskii… - … Crystals and Liquid …, 2024 - Taylor & Francis
In this work, silicon microcrystals doped with a boron impurity to concentrations
corresponding to the metal-dielectric transition in silicon of 5.5· 1018 cm− 3 and a nickel …

Quantization in magnetoresistance of strained InSb whiskers

A Druzhinin, I Ostrovskii, Y Khoverko… - Low Temperature …, 2019 - pubs.aip.org
Strain influence on the longitudinal magnetoresistance for the n-type conductivity InSb
whiskers doped by Sn to concentration 6· 10 16–6· 10 17 сm–3 was studied in the …

Spin-orbit interaction in InSb core-shell wires

A Druzhinin, I Ostrovskii, Y Khoverko… - … Crystals and Liquid …, 2018 - Taylor & Francis
The transverse magnetoconductance of the n-type conductivity InSb whiskers doped by Sn
to concentration 4.4× 1016÷ 7.16× 1017 cm− 3 were studied in the temperature range 4.2÷ …

Superconductivity and weak anti-localization in GaSb whiskers under strain

NS Liakh-Kaguy, AA Druzhinin, I Ostrovskii… - Low Temperature …, 2019 - pubs.aip.org
Strain influence on the behavior of temperature dependences of resistance was studied in
the n-type conductivity GaSb whiskers with tellurium concentration 1.7 10 18 сm–3 …

Strain-induced Berry phase in GaSb microcrystals

A Druzhinin, I Ostrovskii, Y Khoverko… - Journal of Low …, 2019 - Springer
The transverse and longitudinal magnetoresistances of GaSb microcrystals with tellurium
doping concentration of 1.7× 10 17 cm− 3 under the influence of uniaxial compression strain …

Magnetoresistance of GaPAs and InSb whiskers

A Druzhinin, I Ostrovskii, Y Khoverko… - Applied …, 2023 - Springer
The magnetoresistance of GaP x As1− x (x= 0.4) whiskers with a doping concentration of
silicon in the range from the dielectric side of metal-insulated transition (MIT)(~ 1017 cm− 3) …

Magneto-transport properties of Bi2Se3 whiskers: superconductivity and weak localization

A Druzhinin, I Ostrovskii, Y Khoverko… - … Crystals and Liquid …, 2020 - Taylor & Francis
Abstract The Bi2Se3 whisker temperature dependencies of resistance with palladium
doping concentration of (1÷ 2)× 1019 cm− 3 were studied in the range of 1.5÷ 77 K. At the …

Investigation of nanoscale core-shell structure of silicon microcrystal doped by boron and nickel: Properties and application

A Druzhinin, I Ostrovskii, Y Khoverko… - … Crystals and Liquid …, 2023 - Taylor & Francis
The article is devoted to characteristics of charge carrier transfer in silicon microcrystals
modified with a transition metal admixture with an unfilled 3d+ local magnetic moment …

Quantum magnetoresistance in Si< B, Ni> whiskers

A Druzhinin, I Ostrovskii, Y Khoverko… - Low Temperature …, 2021 - pubs.aip.org
It was studied the electrical magnetoresistance of nickel-and boron-doped filamentary
silicon crystals in which a metal-insulator transition is observed. A giant magnetoresistance …

Spin-orbit coupling in strained Ge whiskers

A Druzhinin, I Ostrovskii, Y Khoverko… - Low Temperature …, 2019 - pubs.aip.org
The field dependences of the magnetoresistance for germanium whiskers with gallium
doping concentration of 2⋅ 10 17 cm-3 were studied in the magnetic field range 0–14 T at …