Dear All,
   
  I would like to know the procedure to estimate the "crystallinity" from 
powder XRD data for nanomaterials with different crystallite size.  I found in 
literature about Debye Function Analysis (DFA) for generating the powder 
pattern for nanoparticles with different size containing different number of 
atoms in the cluster.  Is there a way to estimate from routine powder XRD data? 
 
   
  Thanking you in advance,
  Lakshminarasimhan.
   
  ----
   


  N. Lakshminarasimhan, Ph.D., 
Postdoctoral Research Associate, 

  Environmental Photoenergy Applications Laboratory, 
School of Environmental Science and Engineering (SEE), 
Pohang University of Science and Technology (POSTECH), 
Pohang, 790-784,
Korea. 
  
Tel: +82-54-279-8340 (Off)
         +82-54-279-8326 (Lab)
         +82-54-279-0739 (Res)


 
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