Spin injection, relaxation, and manipulation in GaN-based semiconductors

Z Sun, N Tang, S Zhang, S Chen, X Liu… - Advances in Physics …, 2023 - Taylor & Francis
GaN-based semiconductors are deemed to be a potential candidate for develo**
spintronic devices owing to the artificially controllable spin-orbit coupling and the high Curie …

Piezotronic effect on Rashba spin–orbit coupling in a ZnO/P3HT nanowire array structure

L Zhu, Y Zhang, P Lin, Y Wang, L Yang, L Chen… - ACS …, 2018 - ACS Publications
A key concept in the emerging field of spintronics is the voltage-gate control of spin
precession via the effective magnetic field generated by the Rashba spin–orbit coupling …

Spin-orbit coupling in wurtzite heterostructures

J Fu, PH Penteado, DR Candido, GJ Ferreira, DP Pires… - Physical Review B, 2020 - APS
A detailed derivation of the Rashba spin-orbit (SO) Hamiltonian for conduction electrons in
wurtzite heterostructures is lacking in the literature. Here we derive in a consistent and …

Progress in Group III nitride semiconductor electronic devices

Y Hao, J Zhang, B Shen, X Liu - Journal of Semiconductors, 2012 - iopscience.iop.org
Recently there has been a rapid domestic development in group III nitride semiconductor
electronic materials and devices. This paper reviews the important progress in GaN-based …

Separation of Rashba and Dresselhaus spin-orbit interactions using crystal direction dependent transport measurements

Y Ho Park, H Kim, J Chang, S Hee Han, J Eom… - Applied Physics …, 2013 - pubs.aip.org
The Rashba spin-orbit interaction effective field is always in the plane of the two-
dimensional electron gas and perpendicular to the carrier wavevector but the direction of the …

Magneto-transport in a mesoscopic ring with Rashba and Dresselhaus spin-orbit interactions

SK Maiti, M Dey, S Sil, A Chakrabarti… - Europhysics …, 2011 - iopscience.iop.org
Electronic transport in a one-dimensional mesoscopic ring threaded by a magnetic flux is
studied in the presence of Rashba and Dresselhaus spin-orbit interactions. A completely …

Electrical spin injection into the 2D electron gas in AlN/GaN heterostructures with ultrathin AlN tunnel barrier

X Zhang, N Tang, L Yang, C Fang… - Advanced Functional …, 2021 - Wiley Online Library
The spin injection into 2D electron gas (2DEG) in AlN/GaN heterostructures is studied by
magneto‐transport measurements. An ultrathin AlN layer at the hetero‐interface acts as a …

Strain-induced circular photogalvanic current in Dirac semimetal Cd 3 As 2 films epitaxied on a GaAs (111) B substrate

G Liang, G Zhai, J Ma, H Wang, J Zhao, X Wu, X Zhang - Nanoscale, 2022 - pubs.rsc.org
Dirac semimetal (DSM) Cd3As2 has drawn great attention for exploring the novel quantum
phenomena and high-speed optoelectronic applications. The circular photogalvanic effect …

Magnetic field driven topological transitions in the noncentrosymmetric energy spectrum of the two-dimensional electron gas with Rashba-Dresselhaus spin-orbit …

IV Kozlov, YA Kolesnichenko - Physical Review B, 2019 - APS
Two-dimensional (2D) electron systems with a combined Rashba and Dresselhaus spin-
orbit interaction (SOI) having a complicated energy spectrum with a conical point and four …

Increased radiative recombination of AlGaN-based deep ultraviolet laser diodes with convex quantum wells

Z **ng, Y Zhou, X Chen, MI Niass, Y Wang… - Optoelectronics …, 2020 - Springer
An AlGaN-based deep ultraviolet laser diode with convex quantum wells structure is
proposed. The advantage of using a convex quantum wells structure is that the radiation …