Ks. Hwang et al., Preparation of epitaxially grown LaSrCoO3 thin films on SrTiO3(100) substrates by the dipping-pyrolysis process, J MATER SCI, 35(24), 2000, pp. 6209-6212
LaSrCoO3 thin films were spin-coated onto SrTiO3(100) substrates by the dip
ping-pyrolysis process. X-ray diffraction theta -2 theta scans and X-ray di
ffraction beta scans were used to determine the crystallinity and in-plane
alignment behavior of the films. The X-ray diffraction pattern shows the fi
lm obtained by annealing at 800 degreesC was highly oriented. The X-ray dif
fraction pole-figure analysis and reciprocal-space mapping (omega -2 theta
scans) of the resulting film showed that the film comprising the pseudocubi
c phase had an epitaxial relationship with the SrTiO3 substrate. (C) 2000 K
luwer Academic Publishers.