Journal article
Magnetic properties of the S= 32 geometrically frustrated double perovskites La2LiRuO6 and Ba2YRuO6
Abstract
Two B-site ordered double perovskites, Ba2YRuO6 and La2LiRuO6, have been reinvestigated as part of a systematic study of geometric magnetic frustration in this class of oxide materials. Both involve Ru5+(4d3,S=3/2) as the magnetic ion residing on a face-centered-cubic lattice—one of the canonical frustrated lattices. Results from dc susceptibility, neutron-diffraction, heat-capacity, L7i and Y 89 NMR studies are presented. La2LiRuO6 (P21/n) …
Authors
Aharen T; Greedan JE; Ning F; Imai T; Michaelis V; Kroeker S; Zhou H; Wiebe CR; Cranswick LMD
Journal
Physical Review B, Vol. 80, No. 13,
Publisher
American Physical Society (APS)
Publication Date
October 1, 2009
DOI
10.1103/physrevb.80.134423
ISSN
2469-9950