Effects of spin-orbit coupling in superconducting proximity devices: Application to CoSi2/TiSi2 heterostructures
Vivek Mishra, Yu Li, Fu-Chun Zhang, Stefan Kirchner
DOI 10.1103/PhysRevB.103.184505 · Physical Review B
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
Motivated by the recent findings of unconventional superconductivity in CoSi2/TiSi2 heterostructures, we study the effect of interface-induced Rashba spin-orbit coupling on the conductance of a three-terminal T-shaped superconducting device. We calculate the differential conductance for this device within the quasiclassical formalism that includes the mixing of triplet-singlet pairing due to the Rashba spin-orbit coupling. We discuss our result in light of the conductance spectra reported by S.-P. Chiu et al., arXiv:2012.13679 for CoSi2/TiSi2 heterostructures.
Source-reported materials — not catalogue approval
| Formula | Reported Tc (K) | Pressure (GPa) | Type |
|---|---|---|---|
| CoSi2 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula. | 1.5 | Pressure not reported | onset |
Similar papers
Superconductivity in TaSi2 single crystals
similarity 0.94U. Gottlieb et al.
Source status unknown — claims are unverified
Effects of spin-orbit coupling on proximity-induced superconductivity
similarity 0.92Vivek Mishra et al.
Source status unknown — claims are unverified
Observation of triplet superconductivity in CoSi/TiSi heterostructures
similarity 0.90Shao-Pin Chiu et al. · 2020 · arXiv:2012.13679
Source status unknown — claims are unverified
Interorbital Cooper pairing at finite energies in Rashba surface states
similarity 0.89Philipp Rüßmann et al.
Source status unknown — claims are unverified
Coexisting static magnetic order and superconductivity in CeCu2.1Si2 found by muon spin relaxation
similarity 0.88Y. J. Uemura et al.
Source status unknown — claims are unverified
Spin-singlet topological superconductivity in the attractive Rashba-Hubbard model
similarity 0.88Peter Doak et al.
Source status unknown — claims are unverified