[Ifeffit] could coordination environment influence edge position of arsenate

Shaofeng Wang wangshaofeng at iae.ac.cn
Thu Feb 8 21:55:41 CST 2018

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 Wang, Ph.D of Geochemistry
Environmental Molecular Science Group
Institute of Applied Ecology, Chinese Academy of Sciences
Shenyang, 110016, China
wangshaofeng at iae.ac.cn

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