Abstract
A formalism based on the Brown kinetic equation has been developed to describe the Mossbauer spectra of magnetic nanomaterials in the presence of a continuous relaxation process with the inclusion of the diffusion and precession of uniform magnetization in the magnetic-anisotropy field of nanoparticles. Such a generalization of the relaxation model allows not only the inclusion of physical mechanisms of the formation of the magnetic hyperfine structure that are inherent in the system of single-domain magnetic nanoparticles but also an explanation of qualitative features observed in experimental spectra, in particular, the appearance of the magnetic-nature line doublets in these spectra in addition to the standard line sextets of the 57Fe nuclei.
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.
