126 citations · 374 across the 18 of their papers we have counts for
17 papers · 1 filter
Ubiquitous Spin Freezing in the Superconducting State of UTe2
Shyam Sundar, N. Azari, M. Goeks +17
In most superconductors electrons form Cooper pairs in a spin-singlet state mediated by either phonons or by long-range interactions such as spin fluctuations. The superconductor U…
Two-Gap Time Reversal Symmetry Breaking Superconductivity in Non-Centrosymmetric LaNiC2
Shyam Sundar, S. R. Dunsiger, S. Gheidi +13
We report a SR investigation of a non-centrosymmetric superconductor (LaNiC) in single crystal form. Compared to previous SR studies of non-centrosymmetric superconductin…
Vortex Dynamics and Phase Diagram in the Electron Doped Cuprate Superconductor PrLaCeCuO
S. Salem-Sugui, P. V. Lopes, M. P. Kern +5
Second magnetization peak (SMP) in hole-doped cuprates and iron pnictide superconductors has been widely explored. However, similar feature in the family of electron-doped cuprates…
Localization of electronic states resulting from electronic topological transitions in the MoRe alloys: A photoemission study
L. S. Sharath Chandra, Shyam Sundar, Soma Banik +4
We present the results of resonant photoemission spectroscopy experiments on the MoRe alloy compositions spanning over two electronic topological transitions (ETT) at…
Absence of SR evidence for magnetic order in the pseudogap phase of BiSrCaCuO
S. Gheidi, K. Akintola, A. C. Y. Fang +5
We present an extended zero-field muon spin relaxation (ZF-SR) study of overdoped BiSrCaCuO (Bi2212) single crystals, intended to elucidate the origi…
Coexistence of ferromagnetic fluctuations and superconductivity in the actinide superconductor UTe2
Shyam Sundar, S. Gheidi, K. Akintola +7
We report low-temperature muon spin relaxation/rotation (muSR) measurements on single crystals of the actinide superconductor UTe2. Below 5 K we observe a continuous slowing down o…