Electron tunneling study on superconductivity of (Li0.65Na0.35)0.9Mo6O17

作者: T. Ekino , J. Akimitsu , Y. Matsuda , M. Sato

DOI: 10.1016/0038-1098(87)90062-7

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摘要: Abstract Quasiparticle tunneling measurement has been carried out for a single crystal of (Li0.65Na0.35)0.9Mo6O17 through the point contact with Al electrode. The observed energy gap is consistent BCS value and shape density-of-states confirms intrinsic origin occurence superconductivity in present compound. result supports idea that same electron system exhibits two conflicting phenomena, sharp resistivity upturn above Tc decreasing temperature.

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