|
|||||
|
|
MuSR study of weakly magnetic Y(Co1−x Al x )2 |
|
| Authors: | J G M Armitage R G Graham P C Riedi H Figiel S F J Cox C A Scott J S Abell K Yoshimura |
| Institution: | (1) Department of Physics and Astronomy, University of St Andrews, KY16 9SS St Andrews, Fife, Scotland, UK;(2) Solid State Physics Department, University of Mining and Metallurgy, Al. Mickiewicza 30, 30-059 Cracow, Poland;(3) Rutherford Appleton Laboratory, Chilton, OX11 0QX Didcot, Oxon, UK;(4) Department of Metallurgy and Materials, University of Birmingham, PO Box 363, B15 2TT Birmingham, UK;(5) Department of Chemistry, Faculty of Science, Kyoto University, 606 Kyoto, Japan |
| Abstract: | All previous experiments have suggested that Y(Co1−x Al x )2 is a weak itinerant ferromagnet for 0.12<x<0.20. The muon transverse damping rate (λ) increases rapidly near the Curie point forx≥0.155 and for one sample withx=0.145. The value of λ increases with decreasing temperature for other samples withx<0.155 but shows no feature at the Curie point. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |