toggle visibility Search & Display Options

Select All    Deselect All
 |   | 
  Record Links
Author (up) Chan, I.N.; Vier, D.C.; Nakamura, O.; Hasen, J.; Guimpel, J.; Schultz, S.; Schuller, I.K. url  openurl
  Title Thickness dependence of the superconducting transition temperature of YBCO Type Journal Article
  Year 1993 Publication Physics Letters A Abbreviated Journal  
  Volume 175 Issue 3-4 Pages 241-245  
  Abstract We have performed detailed structural and superconducting studies of YBCO single layers, YBCO/PrBCO/YBCO tri-layers, and YBCO/PrBCO superlattices. The results for single layers indicate that a nominally one unit cell thick YBCO film sandwiched between PrBCO layers is not superconducting. However, a superlattice with nominally one unit cell thick YBCO layers has a measurable superconducting temperature onset (Tco). These apparently contradictory results are reconciled by experiments on YBCO/PrBCO/YBCO tri-layers which, due to coupling across the PrBCO insulating layer, exhibit superconductivity for PrBCO thicknesses below 200 Ã…. Structural studies show that the length scale of the superconductive coupling is much larger than the length scale of the step disorder and interdiffusion present in the film.  
  Corporate Author Thesis  
  Publisher Place of Publication Editor  
  Language Summary Language Original Title  
  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0375-9601 ISBN Medium  
  Area Expedition Conference  
  Notes Approved no  
  Call Number BT @ jguimpel @ Serial 623  
Permanent link to this record
Select All    Deselect All
 |   | 

Save Citations:
Export Records: