Journal article
Frustrated magnetism in the double perovskite La2LiOsO6: A comparison with La2LiRuO6
Abstract
The frustrated double perovskite La2LiOsO6, based on Os5+(5d3,t23) is studied using magnetization, elastic neutron scattering, heat capacity, and muon spin relaxation (μSR) techniques and compared with isostructural (P21/n)La2LiRuO6,Ru5+(4d3,t23). While previous studies of La2LiOsO6 showed a broad susceptibility maximum (χmax) near 40 K, heat capacity data indicate a sharp peak at 30 K, similar to La2LiRuO6 with χmax∼30K and a heat capacity …
Authors
Thompson CM; Marjerrison CA; Sharma AZ; Wiebe CR; Maharaj DD; Sala G; Flacau R; Hallas AM; Cai Y; Gaulin BD
Journal
Physical Review B, Vol. 93, No. 1,
Publisher
American Physical Society (APS)
Publication Date
January 1, 2016
DOI
10.1103/physrevb.93.014431
ISSN
2469-9950