Giant unidirectional spin Hall magnetoresistance in topological insulator–ferromagnetic semiconductor heterostructures

NH Duy Khang, PN Hai - Journal of Applied Physics, 2019 - pubs.aip.org
The unidirectional spin Hall magnetoresistance (USMR) is one of the most complex spin-
dependent transport phenomena in ferromagnet/nonmagnet bilayers, which involves spin …

Magnetic field enhanced detection of coherent phonons in a GaMnAs/GaAs film

BA Magill, S Thapa, J Holleman, S McGill, H Munekata… - Physical Review B, 2020 - APS
Using a two-color time-resolved pump-probe spectroscopy scheme, we studied the
generation and detection of longitudinal coherent acoustic phonons, generated by ultrafast …

Diode heterostructures with a ferromagnetic (Ga, Mn) As layer

BN Zvonkov, OV Vikhrova, YA Danilov… - Physics of the Solid …, 2020 - Springer
Abstract Diode p-(GaMn) As/n-InGaAs/n+-GaAs heterostructures with different thicknesses
(from 5 to 50 nm) of the (Ga, Mn) As dilute magnetic semiconductor layer have been …

[PDF][PDF] Influence of Hole-Phonon Coupling on Magneto–Transport and Magnetocaloric Properties of the Dilute Ferromagnetic Semiconductor Ga1− xMnxAs in …

K Lakaal, EM Feddi, LM Pérez - 2023 - sciforum.net
In this work the thermodynamic and magnetic properties of a two-holes parabolic quantum
dot are studied in the presence of hole-hole and hole-phonon interactions in the range of …

Observation of spin-polarized photoconductivity in (Ga, Mn) As/GaAs heterojunction without magnetic field

Q Wu, Y Liu, H Wang, Y Li, W Huang, J Zhao… - Scientific Reports, 2017 - nature.com
In the absent of magnetic field, we have observed the anisotropic spin polarization degree of
photoconduction (SPD-PC) in (Ga, Mn) As/GaAs heterojunction. We think three kinds of …

Optically Pumped Nuclear Magnetic Resonance Investigation of Strain and Do** Effects in Gallium Arsenide

JT Tokarski III - 2019 - search.proquest.com
This work focuses on employing the use of elastic strain or do** to increase the nuclear
spin polarization that results after optical pum** in GaAs. Usually, in III-V semiconductors …

Magneto-Optical Control and Probing of Electrons, Phonons, and Spins in Semiconductor Heterostructures: A Computational Study

SK Thapa - 2021 - search.proquest.com
III-V compound semiconductors and alloys have varying optical and transport properties and
have been very important over the years in condensed matter physics in terms of …

Giant unidirectional magnetoresistance in topological insulator--ferromagnetic semiconductor heterostructures

NHD Khang, PN Hai - arxiv preprint arxiv:1911.00247, 2019 - arxiv.org
The unidirectional magnetoresistance (UMR) is one of the most complex spin-dependent
transport phenomena in ferromagnet/non-magnet bilayers, which involves spin injection and …

Диодные гетероструктуры с ферромагнитным слоем (Ga, Mn) As

БН Звонков, ОВ Вихрова, ЮА Данилов… - Физика твердого …, 2020 - mathnet.ru
Изготовлены и исследованы диодные гетероструктуры $ p $-(Ga, Mn) As/$ n $-InGaAs/$
n^{+} $-GaAs, отличающиеся толщиной (от 5 до 50 nm) слоя разбавленного магнитного …