8 citations · 29 across the 17 of their papers we have counts for
17 papers
Unconventional Superconductivity in the Chiral Topological Semimetal Ag2Pd3S
Roshan Kumar Kushwaha, Dibyendu Samanta, Sudarshan Sharma +15
Chiral crystals provide a unique setting where broken inversion symmetry, strong spin-orbit coupling, and electronic topology intertwine, yet superconductivity in intrinsically chi…
High Critical Temperature and Field Superconductivity in NbX, (X = Ti, Zr, Hf) Alloys: Promising Candidates for Superconducting Devices
R. K. Kushwaha, S. Jangid, P. Mishra +2
Niobium and its alloys with early transition metals have been extensively studied for their excellent superconducting properties. They have high transition temperatures, strong upp…
Unconventional superconductivity in a non-centrosymmetric -Mn alloy NbTaOs
R. K. Kushwaha, Arushi, S. Jangid +4
Non-centrosymmetric superconductors have emerged as a fascinating avenue for exploring unconventional superconductivity. Their broken inversion and time-reversal symmetries make th…
Topological superconductivity in hourglass Dirac chain metals (Ti, Hf)IrGe
Pavan Kumar Meena, Dibyendu Samanta, Sonika Jangid +5
Realizing topological superconductivity in stoichiometric materials is a key challenge in condensed matter physics. Here, we report the discovery of ternary germanide superconducto…
High critical field superconductivity in a 3d dominated lightweight equiatomic high entropy alloy
S. Jangid, P. K. Meena, R. K. Kushwaha +5
The lightweight high entropy alloy represents an innovative class of multicomponent systems that combine low density with the exceptional mechanical properties of high-entropy allo…
Observation of superconductivity in a nontrivial approximant quasicrystal
Pavan Kumar Meena, Rahul Verma, Arushi +6
Superconductivity and nontrivial topology are highly sought-after phenomena in quantum materials. While many topological crystalline materials have been found to exhibit supercondu…
Time-Reversal Symmetry Breaking in Re-Based Kagome Lattice Superconductor
Manasi Mandal, A. Kataria, P. K. Meena +6
We investigated the Re-based kagome superconductor ReZr through various measurements, including resistivity, magnetization, specific heat, and muon spin rotation and relaxation…
Stabilization of Ambient Pressure Rocksalt Crystal Structure and High Critical Field Superconductivity in ReC via Mo and W Substitution
P. K. Meena, S. Jangid, R. K. Kushwaha +4
Transition-metal-based carbides (TMCs), renowned for their exceptional hardness, mechanical strength, and thermal properties, have recently emerged as promising candidates for topo…
Superconductivity with high upper critical field in an equiatomic high entropy alloy Sc-V-Ti-Hf-Nb
S. Jangid, P. K. Meena, R. K. Kushwaha +5
High-entropy alloy (HEA) superconductors have attracted significant attention due to their exceptional low-temperature mechanical and superconducting properties. We report the synt…
Superconductivity in new family of Rhenium-based binary alloys: ReX (X = Nb, Ta, Ti, Zr, Hf)
R. K. Kushwaha, P. K. Meena, S. Jangid +6
Rhenium-based superconductors have recently attracted significant interest due to their unconventional superconducting properties. In this work, we report the synthesis and propert…
Broken time-reversal symmetry in a new non-centrosymmetric superconductor Re8NbTa
R. K. Kushwaha, Arushi, S. Sharma +8
Re-based superconductors provide a rich platform for the study of unconventional superconductivity. We have investigated the superconducting properties of ReNbTa, a new nonce…
Broken time-reversal symmetry in cubic skutterudite-like superconductor YRuGe
A. Kataria, J. A. T. Verezhak, O. Prakash +6
The microscopic properties of superconducting cubic skutterudite-like material YRuGe are investigated using muon spin relaxation and rotation (SR) measurements. Z…
Superconductivity with high upper critical field in Ta-Hf Alloys
P. K. Meena, S. Jangid, R. K. Kushwaha +1
High upper-critical field superconducting alloys are required for superconducting device applications. In this study, we extensively characterized the structure and superconducting…
Superconducting properties of new hexagonal and noncentrosymmetric cubic high entropy alloys
K. Motla, Arushi, S. Jangid +3
Superconducting high-entropy alloys (HEAs) are a newly burgeoning field of unconventional superconductors and raise intriguing questions about the presence of superconductivity in…
Time-reversal symmetry breaking in superconducting low-carrier-density quasi-skutterudite Lu3Os4Ge13
A. Kataria, J. A. T. Verezhak, O. Prakash +6
The complex structure of the Remeika phases, the intriguing quantum states they display, and their low carrier concentrations are a strong motivation to study the nature of their s…
Evidence for non-unitary triplet-pairing superconductivity in noncentrosymmetric TaRuSi and comparison with isostructural TaReSi
S. Sharma, Sajilesh K. P., A. D. S. Richards +11
We have studied the superconducting properties of the isostructural ternary noncentrosymmetric superconductors TaXSi (X = Re, Ru) with the help of muon spin rotation/relaxation ($μ…
Time-reversal-symmetry Breaking in the Superconducting State of ScS
Arushi, R. K. Kushwaha, D. Singh +3
We have studied the electronic properties of ScS, a transition-metal monochalcogenide with rocksalt crystal structure, using magnetization, specific heat, transport, and muon spin…