Dear all,

 

For a reliable comparison of two EXAFS data sets (lets say before and after Cu-doping), which parameters should be kept consant in the first model?

I understand that sigma^2 values should be the same in two fittings, and I would see a change in coordination numbers and deltaE0 and deltar after Cu doping. Is that a good approach?

Does the new deltaE0 indicate a change in the conduction band energy?

 

Thanks in advance.

Best regards,

Melike

 

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