The researchers from Paul Scherrer Institute in Switzerland have identified the quasi-particles with either spin for spinons or charge for holons or chargons. The study implies that high-temperature superconductivity can impact the electron splitting.doi:10.1557/mrs.2012.131None...
Spin-Orbit Splitting refers to the fine-structure splitting observed in the absorption and emission spectra of atoms, caused by the interaction between the electronic spin and the electronic angular momentum of the unpaired electron in the highest occupied orbital. ...
and thus pair as one orbital band (hereafter, termedSα-Rashba band). The spin-up component of the branch A and the spin-down component of the branch B possess wavefunctions confined in sectorSβ(hereafter, termedSβ-Rashba band). We therefore identify the splitting δEAB(k) as a conseq...
摘要: The spin‐orbit splittings in elemental and compound semiconductors are shown to be linearly related with the atomic ionization potential. The relation is used to judge the acceptability of the different reported values of the splitting for various semiconductors....
Coming back to the example of the thallium atom (see section 2.1.3), Vallet et al [11] showed that the CI/SO method succeeds for the 2P ground state spin-orbit splitting provided a large number of excited 2 P states are involved. They used a large-core energy-consistent pseudopotential ...
orbital momentum, i.e., spin–orbit coupling, becomes pronounced. Thus, in cubic phase LHPs, the strong spin–orbit coupling splits the CB with an overallpsymmetry into a band-edge split-off state and higher-energy CB states19,20,21. The spin–orbit splitting energies of LHPs are ...
We investigate the Rashba-type spin splitting in the Shockley surface states on Au(111) and Ag(111) surfaces, based on first-principles calculations. By turning on and off spin-orbit interaction (SOI) partly, we show that although the surface states are mainly of $p$-orbital character with...
When Ca is substituted by Sr, the effective spin-orbit splitting is reduced due to the increasing bandwidth of the degenerate $d_{xz}$ and $d_{yz}$ orbitals. For x=0.2, the compound is found to be metallic. We show that these results are in good agreement with the experimental phase...
spin orbital method magnetic anisotropy energy spin-orbit first-order perturbation theory Hartree-Fock solutions core Hamiltonian spin topological odd-ring systems singly occupied molecular orbitals/ A7170E Spin-orbit coupling, Zeeman, Stark and strain splitting (condensed matter) A7550X Molecular magnets...
Multi-orbital Shiba states of single Mn adatoms Mn atoms were deposited on a clean Nb(110) surface (Fig.1c, see the “Methods” section) and are adsorbed on the hollow site in the center of four Nb atoms (Fig.1e). First, we revisit the dI/dVspectra of the single adatoms with a...