Electric Field Dependent Flux—Flow Resistance in the Cuprate Superconductor Nd 2- x Ce x CuO y

@inproceedings{Huebener2002ElectricFD,
  title={Electric Field Dependent Flux—Flow Resistance in the Cuprate Superconductor Nd 2- x Ce x CuO y},
  author={Rudolf Peter Huebener},
  year={2002}
}
The flux-flow resistance generated by current-induced vortex motion only results in linear resistance phenomena if the vortices do not change because of their motion. In this case the flux-flow resistance is independent of the vortex velocity, i.e., independent of the electric field. However, nonlinear resistive phenomena, such as hysteretic resistance steps, negative differential resistance and spontaneous resistance oscillations, can arise, if the vortices change due to their motion. An… CONTINUE READING

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