Kyushu University [Takeshi ARAI (Research Associate) Faculty of Sciences, Department of Physics]

Takeshi ARAI

Last modified date：2024.04.25

Research Associate / Solid State Physics, condensed matter physics, Department of Physics, Graduate School of Science / Department of Physics / Faculty of Sciences

Presentations

T. Fukami, K. Mizuseki, Y. Kishikawa, F. Ichikawa, Takeshi Arai, T. Yamasaki, B. Sinozaki, T. Aomine, Vortex liquid phase in Pb-8.23wt.%In alloy films, proceedings of the 23rd international conference on low temper, 2003.05, Isothermal current-voltage (J-E) characteristics in the mixed state for Pb-8.23wt.%In alloys are measured. The isothermal logJ vs. logE characteristics show the similar behaviors to those observed in the vortex glass-vortex liquid (VG-VL) transition in high T_c oxide superconductors. It is found that the VG-VL phase transition exists. The transition temperature, the static and dynamical critical exponents are determined..

Zero bias conductance peak in Bi2212 tunnel junctions.

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