Abstract

The location of oxygen vacancies in Sr2CuO3+δ single crystal has been studied by polarized extended x-ray absorption fine structure (PEXAFS) at Cu K-edge. We found that the oxygen vacancies locate both in the CuO2 plane and at the apical site. Among the total 18 ± 8% oxygen vacancies, about 10 ± 5% locates in the CuO2 plane and 8 ± 3% at the apical site.

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 call

Disclaimer: 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.