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Electron microscopic study of partial dislocations in textured Y-Ba-Cu-O superconductors

  • Jian Guo Zheng
  • , Qi Li
  • , Duan Feng
  • , Shi Yin Ding
  • , Shi Dong Yu
  • , Guang Jun Shen
  • , Feng Sheng Liu
  • , Lian Zhou
  • , Hui Lin Mou
  • Nanjing University
  • Southeast University, Nanjing
  • Northwest Institute for Nonferrous Metal Research

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Electron microscopy shows that textured Y-Ba-Cu-O superconductors contain many partial dislocations associated with stacking faults in a-b planes. Two types of partial dislocations parallel to the [100] and [010] direction have been identified with Burgers vectors [a/2, 0, c/6] and [0, -b/2, c/6], respectively, which are the same as the displacement vectors of the associated stacking faults.

Original languageEnglish
Pages (from-to)4634-4637
Number of pages4
JournalJournal of Applied Physics
Volume72
Issue number10
DOIs
StatePublished - 1992
Externally publishedYes

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