Band structureWe explore the band structures of single-walled carbon nanotubes (SWCNTs) with two types of spin–orbit couplings. The obtained results indicate that weak Rashba spin–orbit coupling interaction can lead to the breaking of four-fold degeneracy in all tubes even though without the ...
This is consistent with our band structure calculations which reveal a large spin-orbit coupling gap of εso= 0.21 eV. The band structure is also characterized by helical-like spin textures which are mainly induced by strong spin-orbit coupling and the inversion symmetry breaking in the ...
Band gaps, crystal-field splitting, spin-orbit coupling, and exciton binding energies in ZnO under hydrostatic pressure. Solid State Commun. 1995;94:251-254.Mang A, Reimann K. Band gaps, crystal-field splitting, spin- orbit coupling, and exciton binding energies in ZnO under hydrostatic ...
Stringari, Bose-Einstein condensation with spin-orbit coupling, Annual Review of Cold Atoms and Molecules 3, 201 (2015)Y. Li, G.I. Martone1 and S. Stringari, Bose-Einstein condensation with spin-orbit coupling, An- nual Review of Cold Atoms and Molecules, Vol. 3 (World Scientific, 2015...
spin-orbit coupling, zeeman and stark splitting, jahn-teller effectX-ray absorption spectraelectron density of states and band structure of crystalline solidsstudies of specific magnetic materialsWe have performed x-ray absorption spectroscopy (XAS) measurements on aseries of Ir-based 5d transition ...
Most of solid-state spin physics arising from spin–orbit coupling, from fundamental phenomena to industrial applications, relies on symmetry-protected degeneracies. So does the Zeeman spin–orbit coupling, expected to manifest itself in a wide range of antiferromagnetic conductors. Yet, experimental pro...
2Dspin-orbitcoupledBosegasinOpticalLattice XuXiaotian第七届学术年会合肥，2017-11-25 Outline •Spin-orbitcoupling•2DSpin-Orbitcouplinginopticallattices –Experimentalschemes–1D-2Dspin-orbitcouplingcrossover–Detectionofbandstructure–Non-trivialtopologicalbandandphasediagram •SummaryandOutlook Spinorbit...
effectivelybyvaryingthestrengthofthespin-orbitcoupling(SOC)andtheunitlengthofthe periodicstructure,respectively.Theswitchingeffectofthenanowireisfoundtobetolerantofsmall randomfluctuationsofSOCstrengthintheperiodicstructure.Thisidealswitchingeffectmightbe applicableinfuturespintronicdevices. PACSNumbers:71.70...
We have also observed the effect of spin–orbit coupling (SOC) on opto-electronic properties of the compound. Density of states and band structure shows the splitting of the f -states of Tb atoms on inclusion of SOC. The overall electronic, magnetic and optical properties of TbO 2 are ...
The effect of the Rashba spin-orbit coupling on the ground-state energy of polaron in a parabolic quantum dot 热度: Attitude-Orbit Dynamical Coupling in Tethered Systems 热度: Spin Spin - - orbitcoupling,matrixelements, orbitcoupling,matrixelements, ...