N. Fujiwara

Fabrication and efficiency evaluation of a hybrid NiCrAl pressure cell up to 4 GPa

A hybrid NiCrAl pressure cell was fabricated to measure magnetic quantities under high pressure above 3 GPa. A pressure of 4.0 GPa was achieved and the pressure cell was found to be reusable even after a pressurizing trial up to 4.0 GPa. Pressure was monitored using (63)Cu nuclear quadrupole resonance of Cu(2)O and ruby fluorescence. The pressure efficiency of a fresh cell was maintained at 96%, and no appreciable deformation was observed at pressures below 3 GPa; on the other hand, the efficiency after pressurizing trials decreased gradually and reached 75% at 4 GPa accompanied by a maximum expansion inside the cylinder of 2%.

Magnetic, electrical resistivity, heat-capacity, and thermopower anomalies in CeCuAs2

The results of magnetic susceptibility

Local magnetic properties and spin state of YBaCo2O5.5:59Co NMR study

(ensuremath{chi})

Electrical resistivity and tunneling anomalies in CeCuAs2

, electrical resistivity

NMR and NQR study of pressure-induced superconductivity and the origin of critical-temperature enhancement in the spin-ladder cuprate Sr2Ca12Cu24O41

(ensuremath{rho})

Nuclear magnetic relaxation under high pressure in the spin ladder Sr2Ca12Cu24O41

, heat-capacity

Aniomalous metallic state in LiV2O4

(C)

Pressure-induced superconductivity in the spin-ladder cuprate

, and thermopower

Superconductivity of LaFeAsO1−xFx under high pressure studied using NMR

(S)

Spin fluctuation in Sr2Ca12Cu24O41 under high pressure up to 3.0 GPa

measurements on