Possible critical transport of electric-field-driven electrons in high-temperature superconductors

We investigate electric-field-driven transport of electrons in metallic as well as amorphous high-temperature superconductors by using the verified transition-rate approach which has been successfully adopted to study the critical transport of glassy solid helium in very low temperature environment. The critical temperatures related to the nearly frictionless transport of electrons were found to be directly relevant to the (onset) phase-transition temperature of high-temperature superconductors (like MgB2 and Hg1−xPbxBa2Ca2Cu3O8+δ [Hg(x Pb) 1:2:2:3]) after selecting specific activation energies and activation volumes.