R. Ray

activity

20072026

most citedTopological electronic structure and intrinsic magnetization in MnBi

_{4}

_{7}

: a Bi

_{2}

_{3}

-derivative with a periodic Mn sublattice

131 citations · 543 across the 30 of their papers we have counts for

collaborators

Showing 2026Show all

2 papers · 1 filter

cond-mat.mtrl-sci2026

Magnetic-Order-Driven Nonlinear Photocurrents in PT-Broken Antiferromagnetic MnS2 and Altermagnetic MnSe2

Fu Li, Rajyavardhan Ray, Xiaoxiong Liu +6

Nonlinear photocurrent responses generally require inversion-symmetry breaking, but its origin can be magnetic rather than structural. In this study, we investigate the bulk photov…

cond-mat.mtrl-sci2026

Fermi energy Weyl nodes in $AM$ Te $_{4}$ ( $A$ =Ta, Nb, $M$ =Ir, Rh)

Shivam Parasar, Jeroen van den Brink, Rajyavardhan Ray

Key aspects of the quantum oscillations and magnetoresistance in Weyl semimetals $A M$ Te $_{4}$ ( $A$ =Nb,Ta, $M$ =Rh, Ir) persist as open questions, obscuring the link between their topo…

Magnetic-Order-Driven Nonlinear Photocurrents in PT-Broken Antiferromagnetic MnS2 and Altermagnetic MnSe2

Fermi energy Weyl nodes in AMTe4​ (A=Ta, Nb, M=Ir, Rh)

Fermi energy Weyl nodes in $AM$ Te $_{4}$ ( $A$ =Ta, Nb, $M$ =Ir, Rh)