Electron spin resonance in YbRh2Si2: the role of the residual linewidth
- We present electron spin resonance (ESR) investigations of the La-doped heavy fermion metal YbRh2Si2 and of undoped samples which differ in their low-temperature charge transport properties. The dilution of Yb by non-magnetic La leaves the temperature dependence of ESR parameters qualitatively unchanged. A comparison with various undoped samples shows that the residual, zero temperature ESR linewidth is a key parameter for the spin dynamics seen by the ESR active entities in YbRh2Si2.
Author: | J. Wykhoff, J. Sichelschmidt, J. Ferstl, C. Krellner, C. Geibel, F. Steglich, Ilshat I. Fazlishanov, Hans-Albrecht Krug von NiddaORCiDGND |
---|---|
Frontdoor URL | https://opus.bibliothek.uni-augsburg.de/opus4/113579 |
ISSN: | 0921-4534OPAC |
Parent Title (English): | Physica C: Superconductivity and its Applications |
Publisher: | Elsevier BV |
Place of publication: | Amsterdam |
Type: | Article |
Language: | English |
Year of first Publication: | 2007 |
Release Date: | 2024/06/21 |
Volume: | 460-462 |
Issue: | part 1 |
First Page: | 686 |
Last Page: | 687 |
DOI: | https://doi.org/10.1016/j.physc.2007.03.123 |
Institutes: | Mathematisch-Naturwissenschaftlich-Technische Fakultät |
Mathematisch-Naturwissenschaftlich-Technische Fakultät / Institut für Physik | |
Mathematisch-Naturwissenschaftlich-Technische Fakultät / Institut für Physik / Lehrstuhl für Experimentalphysik V | |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 53 Physik / 530 Physik |