XAS STUDIES ON THE ROLE OF THE ALKALINE ION IN A LEAD-GLAZE SYSTEM
Author(s) -
G. Dalba,
P. Fornasini,
F. Rocca,
A. Krajewski,
A. Ravaglioli,
E. Burattini
Publication year - 1986
Publication title -
le journal de physique colloques
Language(s) - English
Resource type - Journals
eISSN - 2777-3418
pISSN - 0449-1947
DOI - 10.1051/jphyscol:19868143
Subject(s) - glaze , lead (geology) , metallurgy , materials science , environmental science , chemistry , geology , ceramic , geomorphology
The influence of the local coordination on the Pb++ mobility has been studied by EXAFS in Lead-glaze systems with different modifier oxides. The interatomic distances and coordination numbers obtained are quite the same for all considered glazes. The different Pb++ mobilities cannot be related to different elastic stresses of the Pb-0 bond
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