Journal article
Structure and magnetic properties of the S=1 geometrically frustrated double perovskites La2LiReO6 and Ba2YReO6
Abstract
Two B-site ordered double perovskites, La2LiReO6 and Ba2YReO6, with S=1 were investigated as geometrically frustrated antiferromagnets, using x-ray and neutron diffraction, superconducting quantum interference device magnetometry, heat capacity, muon spin relaxation (μSR), and Y 89 magic-angle spinning (MAS) NMR. La2LiReO6 has a monoclinic structure (P21/n) with cell parameters at room temperature; a=5.58262(22) Å, b=5.67582(20) Å, …
Authors
Aharen T; Greedan JE; Bridges CA; Aczel AA; Rodriguez J; MacDougall G; Luke GM; Michaelis VK; Kroeker S; Wiebe CR
Journal
Physical Review B, Vol. 81, No. 6,
Publisher
American Physical Society (APS)
Publication Date
February 1, 2010
DOI
10.1103/physrevb.81.064436
ISSN
2469-9950