Research

Aiming to discover novel Macroscopic Quantum Phenomena

• Condensed matter physics: magnetic, transport, and optical properties of correlated electronic systems including superconductors, quantum magnets, and quantum Hall liquids
• Solid state chemistry: synthesis and characterization of new transition metal oxide, chalcogenide, and intermetallics

Up to now, we have researched on following topics.

• Resonant x-ray diffraction study on CaIrO₃ (08-)
• Electronic properties of Fe-based superconductors (08-)
• High pressure synthesis of new superconductor Hg_xReO₃ (07-10)
• Polar-metallic state in pyrochlore-type A₂Re₂O₇ （06-09）
• High-pressure synthesis pf post-perovskite-type CaPtO₃ （05-06）
• Insulator-metal transition in Ca_1-xNa_xIrO₃ with post-perovskite structure（05-06）
• Spin-flop multicritical phenomena in Mn₂AS₄ (A = Si and Ge) （04-05）
• High pressure synthesis of orthorhombic CuRh₂O₄ （04）
• Electronic properties of spinel-type chromium compounds （00-04）
• Quantum hall liquid in flat-band ferromagent （99-00)