作者: F.L. Battye , H. Höchst , A. Goldmann
DOI: 10.1016/0038-1098(76)90866-8
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摘要: Abstract The densities of valence states the ferroelectric materials BaTiO3 and SrTiO3 have been investigated by high resolution X-ray photoelectron spectroscopy. Comparison experimental results with various theoretical predictions shows no satisfying agreement.