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Re: [sdpd] Scherrer



Hi,

"The attraction of using the Scherrer equation is the simplicity of its use.
However, given the rough approximations that underlie it, and the existence
of superior approaches to determining particle size, it should be time to
abandon its use."

Citation from :

"The profile of a Bragg reflection for extracting intensities."
Chapter 5 (2008) 134-165.
  in: "Powder Diffraction: Theory and Practice,"  Ed. R.E. Dinnebier
& S.J.L. Billinge, Royal Society of Chemistry, Cambridge.

Best,

Armel


At 11:05 06/07/2010, you wrote:
>Hello,
>
>I have a little problem when I proceede in the calculation of 
>crystallite size using Expert High score plus with the Scherreur's formula.
>
>  there is a method to use with this logiciel and Ecxel. How can I 
> stock the data in
>
>  \\Ltppc40\powderfiles. where does this file exist?
>
>with my best regards.
>
>REFKA


[Non-text portions of this message have been removed]



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