The mixed phases obtained by cation or anion cross substitu-tion are of particular interest due to the" tailoring" possibilities in the physical properties . As measured by X-ray diffraction, the lattice constants in the mixed phase ZnCa2 (S, Se1-x) 4 vary with composition x in a nearly linear way between the va-lues of the end members. As already found in pseudobinary mixed compounds , the NN distances remain approximately constant with x. The second main task of this EXAFS work was to check if this behaviour is presented also by pseudoternary anion mixed compounds.
Springer Science & Business Media
11 Nov 2013
Volume: 2 Pages: 355
EXAFS and Near Edge Structure III: Proceedings of an International Conference, Stanford, CA, July 16–20, 1984