Abstract
Using a tight-binding parametrisation of the band structure of SrTiO3 together with the Green function method, the authors have calculated the energy levels of vanadium and iron, including spin polarisation. The shape of the optical V5+ and Fe5+ spectra is deduced for charge-transfer processes. The results are compared with experiments. Comparison with recent EPR results for V2+ is also given.
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.
