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cond-mat.supr-con2003
The zero-field superconducting phase transition obscured by finite-size effects in thick films
M. C. Sullivan, D. R. Strachan, T. Frederiksen +3
We report on the normal-superconducting phase transition in thick films in zero magnetic field. We find significant finite-size effects at low curre…
cond-mat.supr-con2003
Point contact spectroscopy of the electron-doped cuprate superconductor Pr{2-x}Ce{x}CuO4: The dependence of conductance-voltage spectra on cerium doping, barrier strength and magnetic field
M. M. Qazilbash, Amlan Biswas, Y. Dagan +2
We present conductance-voltage (G-V) data for point contact junctions between a normal metal and the electron doped cuprate superconductor Pr{2-x}Ce{x}CuO4 (PCCO). We observe a zer…