Re: [Ifeffit] Amorphous

2016-08-08 Thread Bruce Ravel
On 08/08/2016 11:19 AM, Carlos Triana Estupinan wrote: I want to know if it is possible to obtain a 3D structure (.cif file) of an amorphous material from the EXAFS fitting carried out from artemis. I mean, there is a way to extract a .cif file with the structural data obtained from the refined

[Ifeffit] Amorphous

2016-08-08 Thread Carlos Triana Estupinan
Dear Bruce I want to know if it is possible to obtain a 3D structure (.cif file) of an amorphous material from the EXAFS fitting carried out from artemis. I mean, there is a way to extract a .cif file with the structural data obtained from the refined spectra. Also, in amorphous materials there

Re: [Ifeffit] amorphous metal alloys EXAFS spectra to be fitted with Artemis

2013-08-25 Thread Dr. Dariusz A. Zając
Hi Piotr, Matt wrote everything, but I have 2 small comments: - Fe environment if it is oxide or metallic state can be visible directly from the distance in most cases. - Piotr, you wrote nothing about composition (and detection method and preparation of the sample for the experiment) - only

Re: [Ifeffit] amorphous metal alloys EXAFS spectra to be fitted with Artemis

2013-08-24 Thread Matt Newville
Hi Piotr, On Aug 24, 2013 4:19 PM, Piotr J. Bardziński bardzin...@poczta.fm wrote: Dear Sir or Madam, I got a normalized Fe K-edge EXAFS spectrum for my amorphous 7-component alloy sample, for which I know its atomic percent composition. I need to find out the interatomic distances between