CENTRO DE QUIMICA INORGANICA "DR. PEDRO J. AYMONINO"
Unidad Ejecutora - UE
IR-spectroscopic Characterization of NaLn(III)TiO4 and AgLn(III)TiO4 Oxides Related to the K2NiF4 Structural Type
LAVAT, AE; ENRIQUE JOSE BARAN
Journal of Alloys and Compounds
Lugar: Amsterdam, Holanda; Año: 2006 vol. 419 p. 334 - 334
A series ofternary oxides of the type NaLnTiO4 (with Ln = La,Nd,Sm,Eu,Gd,Dy,Y) and AgLnTiO4 (with Ln = La,Nd), have been prepared and their structures confirmed by X-ray powder diffractometry. They are related to the K2NiF4 structural type, with the monovalent and trivalent cations distributed in an ordered way on the K sublattice. The IR spectra of these materials were recorded and briefly discussed on the basis of their structural peculiarities and by comparison with those of related oxides.