105 citations · 1.7k across the 44 of their papers we have counts for
6 papers · 1 filter
Uniaxial stress tuning of geometrical frustration in a Kondo lattice
R. Kuechler, C. Stingl, Y. Tokiwa +3
Hexagonal CeRhSn with paramagnetic moments on a distorted Kagome lattice displays zero-field quantum critical behavior related to geometrical frustration. We report high-resol…
Tuning the pairing interaction in a -wave superconductor by paramagnons injected through interfaces
M. Naritsuka, P. F. S. Rosa, Y. Luo +9
Unconventional superconductivity and magnetism are intertwined on a microscopic level in a wide class of materials. A new approach to this most fundamental and hotly debated issue…
Emergent exotic superconductivity in artificially-engineered tricolor Kondo superlattices
M. Naritsuka, T. Ishii, S. Miyake +7
In the quest for exotic superconducting pairing states, the Rashba effect, which lifts the electron-spin degeneracy as a consequence of strong spin-orbit interaction (SOI) under br…
Highly Anisotropic Superconducting Gap in Nematically Ordered and Tetragonal Phases of FeSeS
Y. Sato, S. Kasahara, T. Taniguchi +5
FeSe has a unique ground state in which superconductivity coexists with a nematic order without long-range magnetic ordering at ambient pressure. Here, to study how the pairing int…
Fully gapped superconductivity with no sign change in the prototypical heavy-fermion CeCu2Si2
T. Yamashita, T. Takenaka, Y. Tokiwa +16
In exotic superconductors including high- copper-oxides, the interactions mediating electron Cooper-pairing are widely considered to have a magnetic rather than the convention…
Persistent low-temperature spin dynamics in the mixed-valence iridate BaInIrO
Tusharkanti Dey, M. Majumder, J. C. Orain +9
Using thermodynamic measurements, neutron diffraction, nuclear magnetic resonance, and muon spin relaxation, we establish putative quantum spin-liquid behavior in BaInIrO$_…