J. Phys. IV France 7 (1997) C2-1269-C2-1270
EXAFS Analysis of Co-Containing PolymersJ. Chaboy and C. Castro
Instituto de Ciencia de Materiales de Aragón & Departamento de Física de la Materia Condensada, CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain
In this work we present a detailed analysis of the extended x-ray absorption fine structure (EXAFS) spectra at the cobalt K-edge in a series of Co-containing polymers prepared by reaction of the Schiff-base polymer (C13H17N3) and a CoX2 salt where X = NO3, ClO4, Cl and (SO4)1/2. The analysis of EXAFS data has confirmed the formation of polymeric-coordination complexes as materials with a very low crystallinity.
© EDP Sciences 1997