> I kindly request to all, please tell me the software for the cell
>determination from the powder data, and index the data. Please tell the
>software and where it availalbe.
The 3 best indexing programs are TREOR, ITO, and DICVOL.
http://sdpd.univ-lemans.fr/iniref/SDPD-activity.html
And it is recommended not to use only one but to test your
data with all three, separately or gathered in CRYSFIRE
which includes even more programs.
You will find links to them at :
http://sdpd.univ-lemans.fr/iniref/progmeth.html
See the SDPD Database :
http://sdpd.univ-lemans.fr/iniref.html
For instance, a tutorial about how to determine a structure
from powder diffraction data is at :
http://sdpd.univ-lemans.fr/iniref/tutorial/indexa.html
There is even a commercial Internet Course exactly on
that question :
http://sdpd.univ-lemans.fr/course/
Best wishes,
Armel Le Bail
Universit� du Maine
Laboratoire des Fluorures,
Av. O. Messiaen,
72085 Le Mans Cedex 9
France
http://www.cristal.org/