Title :
Structural behavior in the EuCoO3-EuFeO3 System
Author :
Pekinchak, O. ; Vasylechko, L. ; Prots, Yu.
Author_Institution :
Lviv Polytech. Nat. Univ., Lviv, Ukraine
Abstract :
The work deals with the study of the phase and structural behaviour of mixed europium cobaltites-ferrites formed in the EuCoO3-EuFeO3 pseudo-binary system. Formation of a continuous solid solution EuCo1-xFexO3 with orthorhombic perovskite structure (GdFeO3 type, space group Pbnm) has been revealed. Crystal structure parameters of the mixed europium cobaltites-ferrites have been established by the full profile Rietveld refinement. Based on the analysis of structural parameters, an influence of the cation substitution on the deformation of the orthorhombic perovskite structure in the EuCo1-xFexO3 series has been established.
Keywords :
crystal growth; crystal structure; deformation; europium compounds; EuCo1-xFexO3; cation substitution; crystal structure parameters; deformation; full profile Rietveld refinement; mixed europium cobaltites-ferrites; orthorhombic perovskite structure; phase behaviour; pseudobinary system; solid solution formation; space group; structural properties; Iron; crystal structure; mixed cobaltites-ferrites; perovskites; solid solutions;
Conference_Titel :
Oxide Materials for Electronic Engineering (OMEE), 2014 IEEE International Conference on
Conference_Location :
Lviv
Print_ISBN :
978-1-4799-5960-0
DOI :
10.1109/OMEE.2014.6912331
