We perform materials physics research based on the precise physical property measurements under strong pulsed magnetic fields, which are generated by the tailored pulse magnets with various strength and duration of magnetic fields. We perform e.g. magnetization measurements up to 75 tesla (T) in 4 msec, resistance measurements up 65 T in 30 msec, and heat capacity measurements up to 43 T in 1 sec. We aim to develop the pulse magnets that can generate 100 T non-destructively or ultra-long pulsed magnetic field. We explore quantum magnetic or conducting phases at high fields in strongly correlated electron systems including spin-orbital coupled Mott insulators and quasi-two-dimensional organic superconductors. We synthesize the materials of interest as well as investigate the novel materials developed by the collaborators.

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