Shay,
Rietveld refinement is a method for crystal structure refinement, not crystal
structure solution. You need to have a starting model…
If you are new to the Rietveld method, there are a number of nice resources
available, including:
http://www.aps.anl.gov/Xray_Science_Division/Powder_Diffraction_Crystallography/
http://www.ccp14.ac.uk/solution/gsas/gsastutorials.html
Best,
Matt Beekman, Ph.D.
Assistant Professor of Physics
Department of Natural Sciences
Oregon Institute of Technology
3201 Campus Drive
Klamath Falls, OR 97601
Tel: 541-885-1940
Fax: 541-885-1849
Email: mailto:matt.beek...@oit.edu matt.beek...@oit.edu
Web:
http://www.oit.edu/faculty-staff/resources/home-pages/natural-science/matt-beekman
http://www.oit.edu/faculty-staff/resources/home-pages/natural-science/matt-beekman
From: rietveld_l-requ...@ill.fr [mailto:rietveld_l-requ...@ill.fr] On Behalf Of
Shay Tirosh
Sent: Saturday, December 13, 2014 1:15 AM
To: rietveld_l@ill.fr
Subject: Re: Problem in EXPGUI
Thanks Rietvelders.
I will follow your suggestions.
Is there any YouTube tutorial that show directly on EXPGUI how to refine an
unknown structure?
Kind regards
Shay
On Sat, Dec 13, 2014 at 12:14 AM, Julius Pek julius_pe...@yahoo.com wrote:
Hi Shay,
I got no problem at all with GSAS+EXPGUI.
Why don't you try GSAS II?
Regards
julius
On Fri, 12/12/14, Shay Tirosh stiro...@gmail.com wrote:
Subject: Problem in EXPGUI
To: rietveld_l@ill.fr
Date: Friday, December 12, 2014, 2:13 PM
Dear
Rietvelders I
Downloaded GSAS+EXPGUI from GSAS homepage on CCP14. I was
unable to get the
Histogram tab, although I followed and defined the Phase
first
using a given CIF. I also
tried to bypath the problem by using
one of the EXP file (Old.EXP, New.EXP) without success.
Still the Histogram tab
absent. Did
you encounter the same problem?Are
there any problems with windows 7 and 8? Thanks Shay
--
_
Dr. Shay Tirosh
Institute for Nanotechnology Advanced
Materials
Bar Ilan University
Ramat Gan, 52900
Israel
Phone: +972-(0)30-531-7320Mobile:
+972-(0)54-8834533 tel:%2B972-%280%2954-8834533
Email: stiro...@gmail.com
_
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_
Dr. Shay Tirosh
Institute for Nanotechnology Advanced Materials
Bar Ilan University
Ramat Gan, 52900
Israel
Phone: +972-(0)30-531-7320
Mobile: +972-(0)54-8834533
Email: stiro...@gmail.com
_
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