Abstract
The running of CuO collision chains in the (001) direction is investigated in YBA 2Cu 3O 7 by the molecular dynamics method. We show that there are two ways of point defect formation in these chains. The first one creates a stable Frenkel pair in the Cu sublattice. The second process is the displacement of an oxygen ion from the position in the chain to an O(5) vacancy. The angular dependences of the second displacement threshold energy are presented. The influence of an injection of additional oxygen has been investigated. The contour of the threshold energy can be drastically changed by introducing oxygen in vacant sites.
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.
