Abstract
The authors have performed magnetisation measurements on Bi2Sr2CaCu2O8+y and obtained the pinning force Fp=Jc.B at different temperatures as a function of field for sintered pellets and for single crystals. Using the flux creep model they have fitted theoretical curves to the data and obtained the pinning activation energy U and the pinned volume delta v. They have performed relaxation measurements and obtained U(B,T), which they have put explicitly into the model.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
