23 citations · 49 across the 13 of their papers we have counts for
13 papers
Observation of a pronounced Hebel-Slichter peak in the spin-lattice relaxation rate and implications for gap and pairing symmetry in LaNiGa
P. Sherpa, R. Hingorani, A. Menon +11
We report a pronounced Hebel-Slichter coherence peak in the zero field nuclear quadrupolar resonance (NQR) spin-lattice relaxation rate of the topological crystalline superconducto…
Knight shift measurements probing Fermi surface changes under pressure in CeRhIn
Y. -H. Nian, C. Chaffey, P. Sherpa +5
We report nuclear magnetic resonance (NMR) Knight shift measurements of the In(1) and In(2) sites in CeRhIn as a function of pressure. In contrast to the axis, the in-plane…
Incommensurate and commensurate antiferromagnetic orders in the kagome compound UVSn
Midori Amano Patino, Stephane Raymond, Georg Knebel +12
We report on the synthesis of single crystals of the kagome compound, UVSn, and present the results of magnetization, electrical resistivity, heat capacity, x-ray, and neut…
Anomalous temperature-dependent magnetization in the nearly collinear antiferromagnet YCo
Yunshu Shi, Huibo Cao, Hung-Cheng Wu +17
YCo is a newly discovered antiferromagnetic (AFM) compound with distorted kagome layers. Previous investigations via bulk magnetization measurements suggested a complex non…
Pressure induced superconducting dome in LaNiGa2
Yanan Zhang, Dajun Su, Zhaoyang Shan +13
LaNiGa2 is a time-reversal symmetry breaking superconductor with symmetry protected band crossings, making it an ideal platform for investigating the interplay between unconvention…
Multiple metamagnetic transitions in helical antiferromagnet CeVGe
Hanshang Jin, Eun Sang Choi, Hung-Cheng Wu +7
We report on neutron diffraction, magnetoresistance, magnetization, and magnetic torque measurements under high magnetic field in the helical antiferromagnet CeVGe. This compou…
Easy-plane ferromagnetic ordering and crystal-field ground state in the Kondo lattice CeCuSi
Hanshang Jin, Owen Moulding, James C. Fettinger +4
We report the successful growth of CeCuSi single crystals using a metallic flux method and the physical properties using structural, magnetic, electrical transport, optical, and he…
Superconductivity Mediated by Nematic Fluctuations in Tetragonal
Pranab Kumar Nag, Kirsty Scott, Vanuildo S. de Carvalho +10
Nematic phases, where electrons in a solid spontaneously break rotational symmetry while preserving the translational symmetry, exist in several families of unconventional supercon…
Non-Fermi-liquid behavior in a ferromagnetic heavy fermion system CeTiVGe
R. -Z. Lin, H. Jin, P. Klavins +5
An investigation of the thermodynamic and electrical transport properties of the isoelectronic chemical substitution series CeTiVGe (CTVG) single crystals is re…
Symmetry Enforced Fermi Surface Degeneracies Observed in Time-Reversal Symmetry-Breaking Superconductor LaNiGa
Matthew Staab, Robert Prater, Sudheer Sreedhar +11
LaNiGa is superconductor that breaks time-reversal symmetry in the superconducting state without any known nearby magnetism. Recently, single crystals of LaNiGa have been s…
Electron irradiation reveals robust fully gapped superconductivity in LaNiGa
S. Ghimire, K. R. Joshi, E. H. Krenkel +8
The effects of 2.5 MeV electron irradiation were studied in the superconducting phase of single crystals of LaNiGa, using measurements of electrical transport and radio-frequen…
Absence of strong magnetic fluctuations or interactions in the normal state of LaNiGa
P. Sherpa, I. Vinograd, Y. Shi +15
We present nuclear magnetic (NMR) and qudrupole (NQR) resonance and magnetization data in the normal state of the topological crystalline superconductor LaNiGa. We find no evid…
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…