4 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…
Evidence for easy-plane XY ferromagnetism in heavy-fermion quantum-critical CeRh6Ge4
Riku Yamamoto, Sejun Park, Zachary W. Riedel +6
We report Ge nuclear quadrupole resonance (NQR) and magnetic resonance (NMR) spectroscopy in the heavy-fermion quantum-critical ferromagnet CeRhGe. NQR and NMR spect…
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…
Microscopic investigation of enhanced Pauli paramagnetism in metallic PuC
R. Yamamoto, M. S. Cook, A. R. Altenhof +13
A combined study of the structural and electronic properties of polycrystalline PuC is reported based on x-ray diffraction, specific heat, magnetic susceptibility, ${}^{13}…