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Powder diffraction data of Ba0.5Sr0.5TiO(C2O4)2·5H2O

Published online by Cambridge University Press:  05 March 2012

G. Vanhoyland ,
S. Hoste ,
M. K. Van Bael ,
J. Mullens  and
L. C. Van Poucke
G. Vanhoyland
Affiliation:
Laboratory of Inorganic and Physical Chemistry, IMO, LUC, 3590 Diepenbeek, Belgium
S. Hoste
Affiliation:
Department of Inorganic and Physical Chemistry, RUG, 9000 Gent, Belgium
M. K. Van Bael
Affiliation:
Laboratory of Inorganic and Physical Chemistry, IMO, LUC, 3590 Diepenbeek, Belgium
J. Mullens
Affiliation:
Laboratory of Inorganic and Physical Chemistry, IMO, LUC, 3590 Diepenbeek, Belgium
L. C. Van Poucke
Affiliation:
Laboratory of Inorganic and Physical Chemistry, IMO, LUC, 3590 Diepenbeek, Belgium
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Abstract

Ba0.5Sr0.5TiO(C2O4)2·5H2O, which is used as a precursor for Ba0.5Sr0.5TiO3 (BST), has been characterized by X-ray powder diffraction. In accordance with the known structure of BaTiO(C2O4)2·yH2O, the crystal system was found to be monoclinic with unit cell parameters: a=1.3965(1) nm, b=1.3811(2) nm, c=1.3306(2) nm, and β=92.15(1)°. The space group is P21/n, ρ=2.292(2) g cm−3, and Z=8.

Keywords

BSToxalate precursorpowder diffraction
Type
New Diffraction Data
Information
Powder Diffraction , Volume 16 , Issue 2 , June 2001 , pp. 107 - 109
Copyright
Copyright © Cambridge University Press 2001

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