The quantitative relationship between T-linear resistivity and superconductivity of FeSe revealed by ionic-liquid gating. (IMAGE)

Chinese Academy of Sciences Headquarters

The quantitative relationship between T-linear resistivity and superconductivity of FeSe revealed by ionic-liquid gating.

Caption

A. Evolution of temperature-dependent resistivity with gating; B. Evolution of temperature-dependent diamagnetism with gating; C. Temperature-dependent resistance under high magnetic field for a gated state; D. Phase diagram showing the evolution of strange-metal and superconducting states with electron doping; E. The quadratic relationship between the T-linear coefficient A1□

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IOP

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