CEQUINOR   05415
CENTRO DE QUIMICA INORGANICA "DR. PEDRO J. AYMONINO"
Unidad Ejecutora - UE
artículos
Título:
Structural and IR-Spectroscopic Characterization of Some New Sr2LnSbO6 Perovskites
Autor/es:
LAVAT, AE; ENRIQUE JOSE BARAN
Revista:
Journal of Alloys and Compounds
Editorial:
Elsevier
Referencias:
Lugar: Amsterdam/Holanda; Año: 2008 vol. 460 p. 152 - 152
ISSN:
0925-8388
Resumen:
      A series of ternary perovskite-type oxides of composition Sr2LnSbO6 (with Ln = La, Nd, Sm, Gd, Dy, Er, Yb and Y) heve been prepared and their unit cell parameters determined by X-ray powder diffractometry. The infrared spectra of these materials were also recorded and briefly discussed on the basis of their structural peculiarities and by comparison with those of related oxides.