DFT calculations. Bar graph of the second-order perturbative contribution of the spin-orbit interaction to the MCA energy at the interfacial atomic sites of (a) Co and (b) Pd for the Pd(8 ML)/Co(4 ML), usinga‖ = 0.391 nm. Spin-resolved local density of states (LDOS)...
68for exchange correlation potential. The Perdew−Burke−Ernzerholf (PBE) functional was used for the GGA as implemented in Vienna ab initio simulation package (VASP)69. The electron-ion interaction was treated using projector-augmented-wave (PAW) potentials70with a planewave-basis cutoff...
4the code VASP too and obtained a distorted tetrahedron similar to our results.According to the present calculations of non-SO case, the quintet state is the ground magnetic state of the rhombus,but its total energy is 0.206 eV higher than that of the tetrahedron. For the SO case, the rho...
A higher SOP density ramps up the scattering of the carriers by the spin-orbit exchange field as well as the exchange interaction between the SOPs, unleashing the potential for more robust time-reversal-symmetry- breaking topological phenomena such as the anomalous Hall and Nernst transport at ...
We now turn to the investigation of the Shiba states in Mn dimers. We can tune the magnetic exchange interaction between FM and AFM by laterally manipulating one of the adatoms with the STM tip (see the “Methods” section), thereby varying the crystallographic direction and interatomic spacing...
Fig. 2: Determination of Dzyaloshinskii–Moriya interaction effective field and calculated SOT efficiency. aSketch of the collective domain wall model.ΦandΨare the angles between the applied current and the up-to-down and down-to-up domain wall, whileΦ’andΨ’are corresponding angles with opp...
A higher SOP density ramps up the scattering of the carriers by the spin-orbit exchange field as well as the exchange interaction between the SOPs, unleashing the potential for more robust time-reversal-symmetry- breaking topological phenomena such as the anomalous Hall and Nernst transport at ...
for. For the calculations including the spin–orbit interaction, the spin quantization axis set to the default (0 +, 0, 1) (the notation 0 + implies an infinitesimal small positive number in thex-direction) with zero atomic magnetic moments. The VASP configuration files and related codes...
experimentally observed with increasing S deficiency in the bulk47, is most likely a consequence of the nucleation of the magnetic polarons at the S vacancies. A higher SOP density ramps up the scattering of the carriers by the spin-orbit exchange field as well as the exchange interaction betwe...