H. Kotegawa

activity

20032011

most citedAbrupt Emergence of Pressure-Induced Superconductivity of 34 K in SrFe2As2: A Resistivity Study under Pressure

110 citations · 240 across the 4 of their papers we have counts for

collaborators

Showing 2005Show all

2 papers · 1 filter

cond-mat.str-el2005

Cooperative Phenomenon of Ferromagnetism and Unconventional Superconductivity in UGe $_{2}$ : A ^73^Ge-NQR Study under Pressure

Atsushi Harada, Shinji Kawasaki, Hisashi Kotegawa +7

We report on a cooperative phenomenon of ferromagnetism and unconventional superconductivity (SC) in UGe $_{2}$ through the measurements of $^{73}$ Ge nuclear-quadrupole-resonance (NQR…

cond-mat.str-el2005

Novel Phase Transition Near the Quantum Critical Point in the Filled-Skutterudite Compound CeOs4Sb12: an Sb-NQR Study

Mamoru Yogi, Hisashi Kotegawa, Guo-qing Zheng +4

We report on a novel phase transition at $T$ = 0.9 K in the Ce-based filled-skutterudite compound CeOs $_{4}$ Sb $_{12}$ via measurements of the nuclear-spin lattice relaxation rate $…

Cooperative Phenomenon of Ferromagnetism and Unconventional Superconductivity in UGe2​: A ^73^Ge-NQR Study under Pressure

Novel Phase Transition Near the Quantum Critical Point in the Filled-Skutterudite Compound CeOs4Sb12: an Sb-NQR Study

Cooperative Phenomenon of Ferromagnetism and Unconventional Superconductivity in UGe $_{2}$ : A ^73^Ge-NQR Study under Pressure