Abstract
AbstractOn the basis of the Kubo and Tomita theory the influence of single‐ion anisotropy on the ESR linewidth in a low‐dimensional Heisenberg magnet is estimated in the high‐temperature limit. Two spin correlation functions in r‐representation are used. The variation of the linewidth Δ𝒦(K) depends on the sign of anisotropy K, the value of spin S, and the magnetic dimension of system d. The linewidth can decrease only to a limited value, equal at S 𝒦, Δ𝒦(K) = Δ𝒦(0) · (2/5)(d+1)/3.
Sign-in/Register to access full text options 
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.
