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Stoichiometry of LaAl[O.sub.3] films grown on SrTi[O.sub.3] by pulsed laser deposition
Journal article   Peer reviewed

Stoichiometry of LaAl[O.sub.3] films grown on SrTi[O.sub.3] by pulsed laser deposition

M Golalikhani, Q. Y. Lei, G. Chen, J. E Spanier, H Ghassemi, C. L Johnson, M. L Taheri and X. X. Xi
Journal of applied physics, Vol.114(2)
14 Jul 2013

Abstract

Ablation (Vaporization technology) Diffraction Lanthanum Methods Optical properties Technology application Thermal properties Usage X-ray spectroscopy X-rays
The stoichiometry of LaAl[O.sub.3] films grown on SrTi[O.sub.3] by pulsed laser deposition was investigated. The results revealed that when the LaAl[O.sub.3] film was La-rich, the the nominal unit-cell volume expanded, however, when it was La-poor or stoichiometric it remained near the bulk value.

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