294 citations · 2.3k across the 42 of their papers we have counts for
4 papers · 1 filter
Pressure-induced superconductivity in Iron pnictide compound SrFe2As2
K. Igawa, H. Okada, H. Takahashi +6
Electrical resistivity under high pressure have been measured on nominally pure SrFe2As2 up to 14 GPa. The resistivity drop appeared with increasing pressure, and we clearly observ…
Superconductivity under high pressure in LaFeAsO
H. Okada, K. Igawa, H. Takahashi +5
Electrical resistivity measurements under high pressures up to 29 GPa were performed for oxypnictide compound LaFeAsO. We found a pressure-induced superconductivity in LaFeAsO. The…
Excitonic Instability in the Transition from the Black Phase to the Golden Phase of SmS under Pressure Investigated by Infrared Spectroscopy
T. Mizuno, T. Iizuka, S. Kimura +4
We report the pressure-dependent optical reflectivity spectra of a strongly correlated insulator, samarium monosulfide (SmS), in the far- and middle-infrared regions to investigate…
Pressure-induced commensurate magnetic order in multiferroic
Hiroyuki Kimura, Keisuke Nishihata, Yukio Noda +4
The pressure () -- temperature () phase diagram for microscopic magnetism in the multiferroic compound HoMnO was established using neutron diffraction measurement…