Abstract
AbstractThe EPR spectrum of rhombic Fe3+ paramagnetic centers in KTaO3 both nominally pure and with Li and Nb impurities is investigated. The absolute values and signs of the parameters of the spin‐Hamiltonian describing the observed EPR spectrum are determined on the basis of the angular and temperature dependences of the mentioned spectrum. The model of a rhombic iron center involving the Fe3+ ion substituted for a Ta5+ ion with a nearby interstitial bivalent positive ion in [110] direction for charge compensation is suggested.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
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.