IBM Journal of Research and Development
IBM Skip to main content
  Home     Products & services     Support & downloads     My account  

  Select a country  
Journals Home  
  Systems Journal  
Journal of Research
and Development
    Current Issue  
    Recent Issues  
    Papers in Progress  
    Search/Index  
    Orders  
    Description  
    Patents  
    Recent publications  
    Author's Guide  
  Staff  
  Contact Us  
  Related links:  
     IBM Research  

IBM Journal of Research and Development  
Volume 33, Number 3, Page 299 (1989)
High-Tc superconductivity
  Full article: arrowPDF   arrowCopyright info





   

Critical current measurements in single crystals and single-grain boundaries in YBa2Cu3O7 films

by P. Chaudhari, D. Dimos, J. Mannhart
The temperature, magnetic field, and orientation dependence of the critical current density of superconducting YBa2Cu3O7 films have been determined from transport measurements. The results support a model of flux creep within single grains and weak-link coupling across grain boundaries.
Related Subjects: Superconductivity; Superconductivity, high-Tc