Rashba and Dresselhaus effects in hybrid organic–inorganic perovskites: from basics to devices

M Kepenekian, R Robles, C Katan, D Sapori… - ACS …, 2015 - ACS Publications
We use symmetry analysis, density functional theory calculations, and k· p modeling to
scrutinize Rashba and Dresselhaus effects in hybrid organic–inorganic halide perovskites …

Focus on the Rashba effect

G Bihlmayer, O Rader, R Winkler - New journal of physics, 2015 - iopscience.iop.org
The Rashba effect, discovered in 1959, continues to supply fertile ground for fundamental
research and applications. It provided the basis for the proposal of the spin transistor by …

Rashba and Dresselhaus effects in two-dimensional Pb-I-based perovskites

B Maurer, C Vorwerk, C Draxl - Physical Review B, 2022 - APS
Bulk hybride halide perovskites are governed by significant Rashba and Dresselhaus
splitting. This indicates that such effects will not only affect their optoelectronic properties, but …

Magnetoabsorption and spin polarization inversion in GaAs/AlGaAs quantum wells

GM Jacobsen, V Lopes-Oliveira, V Laurindo Jr… - Physical Review B, 2024 - APS
The impact of the growth orientation on spin dynamics in GaAs/AlGaAs quantum wells
(QWs) is explored through magnetophotoluminescence measurements. Samples grown on …

Long-lived nanosecond spin coherence in high-mobility 2DEGs confined in double and triple quantum wells

S Ullah, GM Gusev, AK Bakarov… - Journal of Applied …, 2016 - pubs.aip.org
We investigated the spin coherence of high-mobility two-dimensional electron gases
confined in multilayer GaAs quantum wells. The dynamics of the spin polarization was …

[PDF][PDF] Optical control and detection of spin coherence in multilayer systems.

S Ullah - 2017 - researchgate.net
Since a decade, spintronics and related physics have attracted considerable attention due to
the massive research conducted in these areas. The main reason for growing interest in …

Linear and nonlinear spin current response of anisotropic spin-orbit coupled systems

D Muñoz-Santana, JA Maytorena - Journal of Physics …, 2023 - iopscience.iop.org
We calculate the linear and the second harmonic (SH) spin current response of two
anisotropic systems with spin–orbit (SO) interaction. General expressions of wide …

Tailoring multilayer quantum wells for spin devices

S Ullah, GM Gusev, AK Bakarov, FGG Hernandez - Pramana, 2018 - Springer
Time-resolved Kerr rotation and resonant spin amplification techniques were used to study
the spin dynamics in multilayer GaAs/AlGaAs quantum wells. The spin dynamics was …

Spin currents of exciton polaritons in microcavities with (110)-oriented quantum wells

V Shahnazaryan, S Morina, SA Tarasenko, IA Shelykh - Physical Review B, 2015 - APS
We study the polarization optical properties of microcavities with embedded (110)-oriented
quantum wells. The spin dynamics of exciton polaritons in such structures is governed by the …

Spin-dependent analysis of homogeneous and inhomogeneous exciton decoherence in magnetic fields

V Laurindo Jr, ED Guarin Castro, GM Jacobsen… - Physical Review B, 2022 - APS
This paper discusses the combined effects of optical excitation power, interface roughness,
lattice temperature, and applied magnetic fields on the spin coherence of excitonic states in …