Ghigna, P.; Spinolo, G.; Santacroce, E.; Colonna, S.; … - In: The European Physical Journal B - Condensed Matter and … 41 (2004) 1, pp. 31-42
The local structure around the Ce substitutional defects has been investigated by Ce and Nd K-edge EXAFS on Nd<Subscript>2-x </Subscript>Ce<Subscript> x </Subscript>CuO <InlineEquation ID="Equ4"> <EquationSource Format="TEX">$_{4\pm \delta}$</EquationSource> </InlineEquation> samples with different dopant concentrations (x=0.05, 0.10, 0.15 and 0.20) and oxygen amounts. The lattice distortion around the Ce <InlineEquation ID="Equ5"> <EquationSource Format="TEX">$_{\rm Nd}^\bullet$</EquationSource> </InlineEquation>...</equationsource></inlineequation></equationsource></inlineequation></subscript></subscript>
