TY - JOUR
T1 - The structure and properties of β-La3RuO7
T2 - A new structure type with isolated RuO6 octahedra
AU - Khalifah, P.
AU - Ho, D. M.
AU - Huang, Q.
AU - Cava, R. J.
N1 - Funding Information:
This work was supported by the National Science Foundation grant DMR-9725979. P.G.K. gratefully acknowledges the support of a National Science Foundation Graduate Fellowship.
Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2002
Y1 - 2002
N2 - A second lanthanum ruthenium oxide with the formula La3RuO7 is reported. This compound, β-La3RuO7, crystallizes in the P21/c space group with a unit cell of a = 8.8388(3) Å, b = 5.6960(1) Å, c = 12.5830(3) Å, and β = 104.729(1)°, as refined from powder neutron diffraction data. The two major structural motifs in this structure are isolated RuO6 octahedra and edge-sharing chains of OLa4 tetrahedra. Magnetic susceptibility measurements show this compound to have a magnetic moment of μeff = 3.92 μB and a Weiss constant of θ = -70 K.
AB - A second lanthanum ruthenium oxide with the formula La3RuO7 is reported. This compound, β-La3RuO7, crystallizes in the P21/c space group with a unit cell of a = 8.8388(3) Å, b = 5.6960(1) Å, c = 12.5830(3) Å, and β = 104.729(1)°, as refined from powder neutron diffraction data. The two major structural motifs in this structure are isolated RuO6 octahedra and edge-sharing chains of OLa4 tetrahedra. Magnetic susceptibility measurements show this compound to have a magnetic moment of μeff = 3.92 μB and a Weiss constant of θ = -70 K.
UR - http://www.scopus.com/inward/record.url?scp=0036330821&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036330821&partnerID=8YFLogxK
U2 - 10.1006/jssc.2002.9551
DO - 10.1006/jssc.2002.9551
M3 - Article
AN - SCOPUS:0036330821
SN - 0022-4596
VL - 165
SP - 359
EP - 362
JO - Journal of Solid State Chemistry
JF - Journal of Solid State Chemistry
IS - 2
ER -