Abstract
Due to the Jahn-Teller coupling of the Gamma 5g vibrational mode, the first-order contribution to the trigonal splitting is opposite and nearly equal to the second-order contribution. The resulting ground state is a quasi Gamma 8 quartet with a very small trigonal splitting. This model also explains the low-temperature magnetic properties of other titanium-substituted alums.
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.