On the local and itinerant properties of the ESR in YbRh2Si2
Source abstract
Abstract
Below the Kondo temperature the heavy Fermion compound YbRh2Si2 shows a well defined electron spin resonance (ESR) with local Yb3+ properties. We report a detailed analysis of the ESR intensity which gives information on the number of ESR active centers relative to the ESR of well localized Yb3+ in YPd3:Yb. The ESR lineshape is investigated regarding contributions from itinerant centers. From the ESR of monoisotopic 174YbRh2Si2 we could exclude unresolved hyperfine contributions to the lineshape.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Rare-earth and actinide compounds · Iron-based superconductors research · Physics of Superconductivity and Magnetism
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Max-Planck-Institut für Chemische Physik fester Stoffe, 01187, Dresden, Germany
Departement de la Recherche Fondamentale sur la Matiere Condensee, SPSMS, CEA Grenoble, 38054, Grenoble, France
E.K. Zavoisky Physical-Technical Institute, 420049, Kazan, Russia
Experimentalphysik V, EKM, Universität Augsburg, 86135, Augsburg, Germany
References (18)
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