126 citations · 400 across the 12 of their papers we have counts for
12 papers
Conventional superconductivity in single-crystalline BiPt
S. Sharma, M. Pula, Sajilesh K. P. +10
Binary Bi-Pd/Pt systems have attracted a lot of interest because of their topologically non-trivial nature along with superconductivity. We report the structural and superconductin…
Coexistence of Kondo Coherence and Localized Magnetic Moments in the Normal State of Molten Salt-Flux Grown UTe2
N. Azari, M. Yakovlev, S. R. Dunsiger +9
The development of Kondo lattice coherence in UTe2 leads to the formation of a heavy Fermi liquid state from which superconductivity emerges at lower temperature. In Kondo lattice…
A Candidate for the Quantum Spin Liquid Ground-State in the Shastry-Sutherland Lattice Material YbBeGeO
M. Pula, S. Sharma, J. Gautreau +8
The quasi-2D Shastry-Sutherland model has remained topical in the field of condensed matter physics for the last two decades, following the experimental realization of the model in…
Evidence for conventional superconductivity in BiPdPt and prediction of topological superconductivity in disorder-free -BiPd
S. Sharma, A. D. S. Richards, Sajilesh K. P. +13
We present comprehensive investigations into the structural, superconducting, and topological properties of BiPdPt. Magnetization and heat capacity measurements performed on po…
Static magnetic order with strong quantum fluctuations in spin-1/2 honeycomb magnet Na2Co2TeO6
Gaoting Lin, Jinlong Jiao, Xiyang Li +10
Kitaev interactions, arising from the interplay of frustration and bond anisotropy, can lead to strong quantum fluctuations and, in an ideal case, to a quantum-spin-liquid state. H…
Gap structure of the non-symmorphic superconductor LaNiGa2 probed by muSR
Shyam Sundar, M. Yakovlev, N. Azari +10
We report muon spin rotation (muSR) measurements of the temperature dependence of the absolute value of the magnetic penetration depth and the magnetic field dependence of the vort…
Absence of Spontaneous Magnetic Fields Due to Time-Reversal Symmetry Breaking in Bulk Superconducting UTe2
N. Azari, M. Yakovlev, N. Rye +7
We have investigated the low-temperature local magnetic properties in the bulk of molten salt-flux (MSF) grown single crystals of the candidate odd-parity superconductor UTe2 by ze…
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…
First order metamagnetic transition in Ho2Ti2O7 observed by vibrating coil magnetometry at milli-Kelvin temperatures
C. Krey, S. Legl, S. R. Dunsiger +4
We report vibrating coil magnetometry of the spin ice system Ho2Ti2O7 down to ~0.04 K for magnetic fields up to 5 T applied parallel to the [111] axis. History dependent behavior e…
Evidence for Static Magnetism in the Vortex Cores of Ortho-II YBaCuO
R. I. Miller, R. F. Kiefl, J. H. Brewer +8
Evidence for static alternating magnetic fields in the vortex cores of underdoped YBaCuO is reported. Muon spin rotation measurements of the internal magnetic field…
Melting and Dimensionality of the Vortex Lattice in Underdoped YBa2Cu3O6.60
J. E. Sonier, J. H. Brewer, R. F. Kiefl +10
Muon spin rotation measurements of the magnetic field distribution in the vortex state of the oxygen deficient high-Tc superconductor YBa{2}Cu{3}O{6.60} reveal a vortex-lattice mel…
Muon spin rotation measurement of the fundamental length scales in the vortex state of YBa2Cu3O6.60
J. E. Sonier, J. H. Brewer, R. F. Kiefl +10
The internal field distribution in the vortex state of YBa2Cu3O6.60 is shown to be a sensitive measure of both the magnetic penetration depth and the vortex-core radius. The temper…