Results 11 to 20 of about 145,803 (246)

Suppression of shot noise in a spin–orbit coupled quantum dot

open access: yesRoyal Society Open Science, 2021
We study theoretically the transport properties of electrons in a quantum dot system with spin–orbit coupling. By using the quantum master equation approach, the shot noise and skewness of the transport electrons are calculated.
Zhimei Wang   +3 more
doaj   +1 more source

Spin-orbit coupling effects on transport properties of electronic Lieb lattice in the presence of magnetic field

open access: yesScientific Reports, 2022
In this paper, the transport properties of a two-dimensional Lieb lattice that is a line-centered square lattice are investigated in the presence of magnetic field and spin-orbit coupling.
Elham Sadeghi, Hamed Rezania
doaj   +1 more source

Coupling of bonding and antibonding electron orbitals in double quantum dots by spin-orbit interaction [PDF]

open access: yes, 2010
We perform a systematic exact diagonalization study of spin-orbit coupling effects for stationary few-electron states confined in quasi two-dimensional double quantum dots.
Nowak, M. P., Szafran, B.
core   +1 more source

Acoustic spin-Chern insulator induced by synthetic spin–orbit coupling with spin conservation breaking

open access: yesNature Communications, 2020
In acoustic systems, quantum spin Hall physics is rarely observed because the crucial ingredient spin-orbit coupling is missing. Here, the authors construct an acoustic crystal with synthetic spin-orbit coupling and observe gapless helical boundary ...
Weiyin Deng   +6 more
doaj   +1 more source

Spin–orbit coupling in buckled monolayer nitrogene

open access: yesScientific Reports, 2022
Buckled monolayer nitrogene has been recently predicted to be stable above the room temperature. The low atomic number of nitrogen atom suggests, that spin–orbit coupling in nitrogene is weak, similar to graphene or silicene.
Paulina Jureczko, Marcin Kurpas
doaj   +1 more source

Spin-orbit coupled particle in a spin bath [PDF]

open access: yes, 2012
We consider a spin-orbit coupled particle confined in a quantum dot in a bath of impurity spins. We investigate the consequences of spin-orbit coupling on the interactions that the particle mediates in the spin bath.
A. Abragam   +13 more
core   +2 more sources

Spin-charge coupled transport in van der Waals systems with random tunneling

open access: yesPhysical Review Research, 2019
We study the electron and spin transport in a van der Waals system formed by one layer with strong spin-orbit coupling and a second layer without spin-orbit coupling, in the regime when the interlayer tunneling is random.
M. Rodriguez-Vega   +2 more
doaj   +1 more source

Tunable superconducting critical temperature in ballistic hybrid structures with strong spin-orbit coupling [PDF]

open access: yes, 2018
We present a theoretical description and numerical simulations of the superconducting transition in hybrid structures including strong spin-orbit interactions.
Linder, Jacob, Simensen, Haakon T.
core   +2 more sources

Three-Boson Spectrum in the Presence of 1D Spin-Orbit Coupling: Efimov’s Generalized Radial Scaling Law

open access: yesPhysical Review X, 2018
Spin-orbit-coupled cold-atom systems, governed by Hamiltonians that contain quadratic kinetic energy terms typical for a particle’s motion in the usual Schrödinger equation and linear kinetic energy terms typical for a particle’s motion in the usual ...
Q. Guan, D. Blume
doaj   +1 more source

Spin Orbit Coupling in Orthogonal Charge Transfer States: (TD-)DFT of Pyrene—Dimethylaniline

open access: yesMolecules, 2022
The conformational dependence of the matrix element for spin–orbit coupling and of the electronic coupling for charge separation are determined for an electron donor–acceptor system containing a pyrene acceptor and a dimethylaniline donor.
Shivan Bissesar   +3 more
doaj   +1 more source

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