Structural and optoelectronic properties of LiYP (Y= Ca, Mg, and Zn) half-Heusler alloy under pressure: A DFT study

M Miri, Y Ziat, H Belkhanchi, Z Zarhri… - Physica B: Condensed …, 2023 - Elsevier
By adjusting the lattice geometry through pressure engineering, it is possible to further
enhance and customize various properties of materials even at zero pressure. The utilization …

First-principles study of topological surface states and pressure induced phase transitions in a novel noncentrosymmetric superconductor PbTiSe2

J Song, D Shi, Y Qin, X Chen, W Li, P Qin, R Ren… - Computational Materials …, 2023 - Elsevier
Noncentrosymmetric superconductors have attracted much interest in exploring exotic
superconducting excitations and probing Majorana zero modes, which are deemed as the …

Antiferromagnetic Spin Fluctuations and Unconventional Superconductivity in Topological Superconductor Candidate YPtBi Revealed by -NMR

YZ Zhou, J Chen, ZX Li, J Luo, J Yang, YF Guo… - Physical Review Letters, 2023 - APS
We report Pt 195 nuclear magnetic resonance (NMR) measurements on topological
superconductor candidate YPtBi, which has broken inversion symmetry and topological …

Effects of spin-orbit coupling on proximity-induced superconductivity

V Mishra, Y Li, FC Zhang, S Kirchner - Physical Review B, 2023 - APS
We investigate the effect of spin-orbit coupling on proximity-induced superconductivity in a
normal metal attached to a superconductor. Specifically, we consider a heterostructure …

Strong-coupling superconductivity of the Heusler-type compound : Ab initio studies

G Kuderowicz, B Wiendlocha - Physical Review B, 2023 - APS
The ScAu 2 Al superconducting Heusler-type compound was recently characterized to have
the highest critical temperature of T c= 5.12 K and the strongest electron-phonon coupling …

Dipole-obstructed Cooper pairing: Theory and application to superconductors

P Zhu, RX Zhang - Physical Review B, 2025 - APS
Like electrons, Cooper pairs can carry a monopole charge if the pairing electrons come from
two or more Fermi surfaces with different Chern numbers. In such an instance, a …

Insulating Half‐Heusler TmPdSb with Unusual Band Order and Metallic Surface States

S Dan, A Ptok, O Pavlosiuk, K Singh… - Advanced Functional …, 2024 - Wiley Online Library
Theoretical and experimental results exploring a half‐Heusler compound TmPdSb with
unusual band order and metallic surface states are presented. Typically, the half‐Heusler …

Proximity effect of time-reversal symmetry broken noncentrosymmetric superconductors

T Kokkeler, A Golubov, S Bergeret, Y Tanaka - Physical Review B, 2023 - APS
In noncentrosymmetric superconductors the pair potential has both even-parity singlet and
odd-parity triplet components. If time-reversal symmetry is broken, the superconducting …

Helical Topological Superconducting Pairing at Finite Excitation Energies

M Bahari, SB Zhang, CA Li, SJ Choi, P Rüßmann… - Physical review …, 2024 - APS
We propose helical topological superconductivity away from the Fermi surface in three-
dimensional time-reversal-symmetric odd-parity multiband superconductors. In these …

Low-Temperature Chiral Crystal Structure and Superconductivity in (Pt0.2Ir0.8)3Zr5

Y Watanabe, H Arima, A Yamashita… - Journal of the …, 2023 - ACS Publications
We report the observation of superconductivity in (Pt0. 2Ir0. 8) 3Zr5 with a chiral space group
(P 6122) at low temperatures. The bulk nature of the superconductivity at a transition …