Dear everyone,
I am trying to probe the coordination environment of arsenate
adsorbed on iron oxide. I got some XAFS data. My question is if the number of Fe
atoms arsenate coordinates with influence the edge position of arsenic. Could
anybody provide some theoretical explaination to me or some
references?
Thanks in advance.
Best
regards,
Shaofeng
--------------------------------------
Shaofeng
Wang, Ph.D of Geochemistry
Environmental Molecular Science Group
Institute
of Applied Ecology, Chinese Academy of Sciences
Shenyang, 110016,
China
wangshaofeng@iae.ac.cn
www.iae.cas.cn