Corner-sharing octahedra in birnessite-based structure occur either due to
interlayer Mn, i.e. Mn which is attached on
top of the layer, over a layer vacancy, or octahedra hanging off the edges of
sheets. There is a vast litereature on this,
notably from people like Manceau, Bargar and Webb. P
Hi Sathish,
There are no corner sharing paths in your feff calculation as the "perfect"
birnessite model you are using only has edge sharing octahedra. I am not a
phyllomanganate expert so can't help with a structure suggestion to try but
using google I would think you could find a structure wi
Dear all
I am sorry for disturbing you all again, since I am self learning to fit
multiple scattering for biogenic Mn oxides in Artemis, I am quite lost in
understanding the basics of Mn Mn corner sharing path.
All reports are included Mn-Mn Corner at ~ 3.4 A, which I cannot find in my
Feff calcu
