271 citations · 1.8k across the 30 of their papers we have counts for
11 papers · 1 filter
Magnetic Field Dependence of the Spin Susceptibility on Conventional s-wave Superconductor LaRuP Revealed by P-NMR and La-NMR
Riku Matsubayashi, Shiki Ogata, Taishi Ihara +6
The magnetic field dependence of the spin part of Knight shift, which is proportional to the superconducting-state spin susceptibility, was investigated at two nuclear sites, $^{31…
Magnetic Field Effect on s-wave Superconductor LaRu4P12 Studied by 31P-NMR
Katsuki Kinjo, Shunsaku Kitagawa, Yusuke Nakai +3
We have performed 31P-NMR measurements on the s-wave superconductor LaRu4P12 to investigate the magnetic field effect of the nuclear spin-lattice relaxation rate 1/T1 on a conventi…
Penetration depth study of LaOsSb: Multiband s-wave superconductivity
X. Y. Tee, H. G. Luo, T. Xiang +6
We measured the magnetic penetration depth in single crystals of LaOsSb (=0.74 K) down to 85 mK using a tunnel diode oscillator technique. The observed low…
Itinerancy and Electron Correlation in FeSe 1-x Superconductor Studied by Bulk-Sensitive Photoemission Spectroscopy
A. Yamasaki, S. Imada, K. Takase +9
We have investigated the electronic structures of newly discovered superconductor FeSe1-x by bulk-sensitive photoemission spectroscopy (PES). The large Fe 3d spectral weight is loc…
Evidence for Point Nodes in the Superconducting Gap Function in the Filled Skutterudite Heavy-Fermion Compound PrOs4Sb12: 123Sb-NQR Study under Pressure
Kouta Katayama, Shinji Kawasaki, Masahide Nishiyama +4
We report Sb nuclear quadrupole resonance (NQR) measurements of the filled skutterudite heavy-fermion superconductor PrOsSb under high pressures of 1.91 and 2.34…
Multiband Superconductivity in Filled-Skutterudite Compounds (Pr_{1-x}La_{x})Os_{4}Sb_{12}: An Sb Nuclear-Quadruple-Resonance (NQR) Study
M. Yogi, T. Nagai, Y. Imamura +7
We report on Sb nuclear-quadrupole-resonance (NQR) study in filled-skutterudite compounds (Pr_1-xLa_x)Os_4Sb_12. The Sb-NQR spectra have split into two sets, arising from different…
Impurity Effect as a Probe for the Gap Function in the Filled Skutterudite Compound Superconductor PrOsSb: Sb-NQR Study
Masahide Nishiyama, Takayuki Kato, Hitoshi Sugawara +4
We have carried out nuclear quadrupole resonance (NQR) measurements in the filled skutterudite compounds Pr(OsRu)Sb (), in order to gain insights…
Multiband superconductivity in the heavy fermion compound PrOs4Sb12
Gabriel Seyfarth, Jean-Pascal Brison, Marie-Aude Méasson +5
The thermal conductivity of the heavy fermion superconductor PrOs4Sb12 was measured down to Tc/40 throughout the vortex state. At lowest temperatures and for magnetic fields H ~ 0.…
Probing the superconducting gap symmetry of PrOsSb: A penetration depth study
Elbert E. M. Chia, M. B. Salamon, H. Sugawara +1
We report measurements of the magnetic penetration depth in single crystals of PrOsSb down to 0.1 K using a tunnel-diode based, self-inductive technique at 2…
Multiple Superconducting Phases in New Heavy Fermion Superconductor PrOs4Sb12
K. Izawa, Y. Nakajima, J. Goryo +6
The superconducting gap structure of recently discovered heavy fermion superconductor PrOs4Sb12 was investigated by using thermal transport measurements in magnetic field rotated r…
Evidence for Unconventional Strong-coupling Superconductivity in PrOs_4Sb_12 : An Sb Nuclear Quadrupole Resonance (NQR) Study
H. Kotegawa, M. Yogi, Y. Imamura +7
We report Sb-NQR results which evidence a heavy-fermion (HF) behavior and an unconventional superconducting (SC) property in the filled-skutterudite compound PrOs_4Sb_12 revealing…