mu <sup>+</sup>SR study of zero-field magnetic ordering in CsC<sub>60</sub>
L Cristofolini; A Lappas; K Vavekis; K Prassides; R DeRenzi; M Ricco; A Schenck; A Amato; F N Gygax; M Kosaka; K Tanigaki; L Cristofolini; Sch. of Chem. & Molecular Sci., Sussex Univ., Brighton, UK; A Lappas; Sch. of Chem. & Molecular Sci., Sussex Univ., Brighton, UK; K Vavekis; Sch. of Chem. & Molecular Sci., Sussex Univ., Brighton, UK; K Prassides; Sch. of Chem. & Molecular Sci., Sussex Univ., Brighton, UK; R DeRenzi; Sch. of Chem. & Molecular Sci., Sussex Univ., Brighton, UK; M Ricco; Sch. of Chem. & Molecular Sci., Sussex Univ., Brighton, UK; A Schenck; Sch. of Chem. & Molecular Sci., Sussex Univ., Brighton, UK; A Amato; Sch. of Chem. & Molecular Sci., Sussex Univ., Brighton, UK; F N Gygax; Sch. of Chem. & Molecular Sci., Sussex Univ., Brighton, UK; M Kosaka; Sch. of Chem. & Molecular Sci., Sussex Univ., Brighton, UK; K Tanigaki; Sch. of Chem. & Molecular Sci., Sussex Univ., Brighton, UK
Журнал:
Journal of Physics: Condensed Matter
Дата:
1995-10-23
Аннотация:
We have measured the zero-field muon spin relaxation (ZF mu <sup>+</sup>SR) spectra of the quasi-one-dimensional fulleride conductor CsC<sub>60</sub>. Static magnetic order of a random nature develops gradually below about 30 K. The local field distribution at the muon site has a Gaussian shape with a width of 48.3(7) G at 2.8 K. Muon spin rotation (TF mu <sup>+</sup>SR) measurements at an applied transverse field of 6 kG also show the onset of magnetic order in the same temperature range.
273.9Кб