Open AccessX-RAY STUDY ON THE PHASE BOUNDARY OF FERROELECTRIC CERAMICS OF K0.5Bi0.5TiO3—Na0.5Bi0.5TiO3 SYSTEM
Author(s) -
Chucai Guo,
Wu Yu-Qin,
Tianbao Wang
Publication year - 1982
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.31.1119
Subject(s) - materials science , phase boundary , tetragonal crystal system , diffraction , ferroelectricity , ceramic , phase transition , lattice (music) , powder diffraction , x ray crystallography , trigonal crystal system , phase (matter) , crystallography , condensed matter physics , dielectric , optics , crystal structure , physics , composite material , chemistry , optoelectronics , quantum mechanics , acoustics
By means of X-ray diffraction method, we determined the lattice parameters and phase transition temperatures of specimen of K0.5Bi0.5TiO3—Na0.5Bi0.5TiO3 system with varions components, as well as the component of the boundary between tetragonal and rhombohedral forms. The X-ray powder diffraction data of K0.5Bi0.5TiO3—Na0.5Bi0.5TiO3 polycrystals are also given.