Oxygen uptake in La2NiO4+δ induces a strong disorder of the apical oxygen atoms. In this study we compare neutron single crystal data analyzed by the MEM algorithm with PDF analysis, obtained from neutron and x-ray powder diffraction data. The complementary aspects of the different methods are discussed.
Local apical oxygen disorder in oxygen rich La2NiO4.18, comparing neutron single crystal and n/X-PDF analysis from powder diffraction data
Coduri M.;
2015-01-01
Abstract
Oxygen uptake in La2NiO4+δ induces a strong disorder of the apical oxygen atoms. In this study we compare neutron single crystal data analyzed by the MEM algorithm with PDF analysis, obtained from neutron and x-ray powder diffraction data. The complementary aspects of the different methods are discussed.File in questo prodotto:
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