166 citations · 220 across the 3 of their papers we have counts for
3 papers
High-Pressure Phase Diagram of NdFeAsOF: Disappearance of superconductivity on the verge of ferromagnetism from nd moments
Mahmoud Abdel-Hafiez, M. Mito, K. Shibayama +5
We investigated transport and magnetic properties of NdFeAsOF single crystal under hydrostatic pressures up to 50\,GPa. The ambient pressure superconductivity at $T…
Giant Magnetoresistance Effect in the Metal-Insulator Transition of Pyrochlore Oxide Nd2Ir2O7
Kazuyuki Matsuhira, Masashi Tokunaga, Makoto Wakeshima +2
We investigated the magnetoresistance (MR) effect of the pyrochlore oxide Nd2Ir2O7, which shows a metal-insulator transition at T_MI =33 K. A small positive MR effect was observed…
A new macroscopically degenerate ground state in the spin ice compound Dy2Ti2O7 under a magnetic field
Kazuyuki Matsuhira, Zenji Hiroi, Takashi Tayama +2
The low temperature magnetic properties of pyrochlore compound Dy2Ti2O7 in magnetic fields applied along the [111] direction are reported. Below 1 K, a clear plateau has been obser…