Journal article
Muon spin relaxation and susceptibility measurements of an itinerant-electron system Sr1−xCaxRuO3: Quantum evolution from ferromagnet to paramagnet
Abstract
Muon spin relaxation (μSR) and magnetic susceptibility measurements have been performed in the itinerant-electron magnet Sr1−xCaxRuO3, with x= 0.0, 0.3, 0.5, 0.65, 0.7, 0.75, 0.8, 0.9, and 1.0. SrRuO3 is a ferromagnet with the critical temperature Tc∼160 K. Upon (Sr, Ca) substitution, Tc decreases monotonically with increasing Ca concentration x and the ferromagnetic order disappears around x= 0.7. Very weak static magnetism is observed in the …
Authors
Gat-Malureanu IM; Carlo JP; Goko T; Fukaya A; Ito T; Kyriakou PP; Larkin MI; Luke GM; Russo PL; Savici AT
Journal
Physical Review B, Vol. 84, No. 22,
Publisher
American Physical Society (APS)
Publication Date
December 1, 2011
DOI
10.1103/physrevb.84.224415
ISSN
2469-9950