EXCURVE My data analysis strategy
EXCURVE My data analysis strategy
EXCURVE My data analysis strategy
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Available information:<br />
Intense peak in rising<br />
Cu edge, indicating<br />
Cu(I) oxidation state<br />
with only two ligands<br />
8<br />
Intense multiple<br />
scattering feature,<br />
indicating the<br />
presence of imidazol<br />
4<br />
20<br />
> Raw XANES<br />
> Raw EXAFS<br />
> Reference XANES<br />
*k 3<br />
0<br />
-4<br />
-8<br />
4 6 8 10 12 14<br />
k[A -1 ]<br />
ZiPD; Zn-edge<br />
Fit k-space<br />
1 2 3 4 5<br />
R[A]<br />
FT ( *k 3 )<br />
0.<br />
DIFF.<br />
> Reference EXAFS<br />
> Perform EXAFS refinement<br />
> Compare results with element<br />
specific bond length<br />
•Harding<br />
•Bond valence sum <strong>analysis</strong><br />
Wolfram Meyer-Klaucke | IUCR | August 22 nd , 2011 | Page 8