Strain Effects on Rashba Spin-Orbit Coupling of 2D Hole Gases in GeSn/Ge Heterostructures.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202007862
Abstract: A demonstration of 2D hole gases in GeSn/Ge heterostructures with a mobility as high as 20 000 cm2 V-1 s-1 is given. Both the Shubnikov-de Haas oscillations and integer quantum Hall effect are observed, indicating high… read more here.
Keywords: gesn heterostructures; orbit coupling; spin orbit; hole gases ... See more keywords
Light-induced giant Rashba spin-orbit coupling at superconducting KTaO3 (110) heterointerfaces.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202300582
Abstract: The two-dimensional electron system (2DES) at KTaO3 surface or heterointerface with 5d orbitals hosts extraordinary physical properties including the stronger Rashba spin-orbit coupling (RSOC), higher superconducting transition temperature, and potential of topological superconductivity. Herein, we… read more here.
Keywords: 110 heterointerfaces; orbit coupling; spin orbit; ktao3 110 ... See more keywords
Study of Rashba Spin–Orbit Field at LaAlO3/SrTiO3 Heterointerfaces
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-018-6788-2
Abstract: Oxide interfaces such as LaAlO3/SrTiO3 (LAO/STO) are interesting platforms for the investigation of ‘spin–orbitronics’ because of their strongly coupled spin and orbital degrees of freedom due to the inversion asymmetry of the structure. In this… read more here.
Keywords: rashba spin; field; spin orbit; laalo3 srtio3 ... See more keywords
Anisotropic magnetoresistance in 2DEG with Rashba spin-orbit coupling
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.07.013
Abstract: Abstract We calculate the anisotropic magnetoresistance (AMR) in two dimensional electron gas (2DEG) with Rashba spin-orbit coupling, when the Fermi energy lies at the crossing point of the two energy bands, in the presence of… read more here.
Keywords: orbit coupling; 2deg rashba; spin orbit; anisotropic magnetoresistance ... See more keywords
Density inhomogeneities and Rashba spin-orbit coupling interplay in oxide interfaces
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2017.09.013
Abstract: Abstract There is steadily increasing evidence that the two-dimensional electron gas (2DEG) formed at the interface of some insulating oxides like LaAlO 3 /SrTiO 3 and LaTiO 3 /SrTiO 3 is strongly inhomogeneous. The inhomogeneous… read more here.
Keywords: density inhomogeneities; density; orbit coupling; inhomogeneities rashba ... See more keywords
The effect of Rashba spin-orbit interaction on electronic and optical properties of a double ring-shaped quantum dot
Sign Up to like & getrecommendations! Published in 2017 at "Superlattices and Microstructures"
DOI: 10.1016/j.spmi.2017.08.050
Abstract: Abstract In this work, we analytically study the effects of the Rashba spin-orbit interaction (SOI) and magnetic field on energy levels and optical properties of a double ring-shaped quantum dot. For this purpose, we first… read more here.
Keywords: spin orbit; orbit interaction; optical properties; rashba spin ... See more keywords
Low temperature behavior of thermodynamic properties of 1D quantum wire under the Rashba spin-orbit interaction and magnetic field
Sign Up to like & getrecommendations! Published in 2018 at "Solid State Communications"
DOI: 10.1016/j.ssc.2017.10.018
Abstract: Abstract In this work, we study the effects of the Rashba spin-orbit interaction (SOI) and applied magnetic field on thermodynamic properties of a quasi-one-dimensional quantum wire at low temperatures. To this end, we first present… read more here.
Keywords: thermodynamic properties; field; orbit interaction; spin orbit ... See more keywords
Ferroelectric control of Rashba spin orbit coupling at the GeTe(111)/InP(111) interface.
Sign Up to like & getrecommendations! Published in 2017 at "Nanoscale"
DOI: 10.1039/c7nr05550a
Abstract: GeTe is a prototypical compound of a new class of multifunctional materials, i.e., ferroelectric Rashba semiconductors (FRS). In the present work, by combining the first-principles calculations and Rashba model analysis, we reexamine Rashba spin-orbit coupling… read more here.
Keywords: rashba soc; gete 111; rashba; rashba spin ... See more keywords
Tunable Rashba spin splitting in Janus transition-metal dichalcogenide monolayers via charge doping
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DOI: 10.1039/d0ra00674b
Abstract: Two-dimensional (2D) Janus transition-metal dichalcogenides (TMDs) (MXY, M = Mo, W; X, Y = S, Se, Te; X ≠ Y) have desirable energy gaps and high stability in ambient conditions, similar to traditional 2D TMDs… read more here.
Keywords: charge; tmds; janus tmds; janus ... See more keywords
Detection of Rashba spin splitting in 2D organic-inorganic perovskite via precessional carrier spin relaxation
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DOI: 10.1063/1.5099352
Abstract: The strong spin-orbit interaction in the organic-inorganic perovskites tied to the incorporation of heavy elements (\textit{e.g.} Pb, I) makes these materials interesting for applications in spintronics. Due to a lack of inversion symmetry associated with… read more here.
Keywords: organic inorganic; inorganic perovskite; spin; rashba ... See more keywords
Coherent charge transport in ferromagnet/semiconductor nanowire/ferromagnet double barrier junctions with the interplay of Rashba spin–orbit coupling, induced superconducting pair potential, and external magnetic field
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Physics B"
DOI: 10.1088/1674-1056/26/7/077201
Abstract: By solving the Bogoliubov–de Gennes equation, the influence of the interplay of Rashba spin–orbit coupling, induced superconducting pair potential, and external magnetic field on the spin-polarized coherent charge transport in ferromagnet/semiconductor nanowire/ferromagnet double barrier junctions… read more here.
Keywords: external magnetic; orbit coupling; spin; spin orbit ... See more keywords