To all:
I have electronic grade silicon wafers (6-9s pure) which I'm willing to share.
They are not certified by NIST. They are from silicon single crystal
production and are many years old. You can grind and mix with your material of
interest and use the line positions to ascertain peak shifts.
Contact me directly if you want to try.
Frank May
Research Investigator
Department of Chemistry & Biochemistry
University of Missouri-St. Louis
(314)623-4524
frank.l....@umsl.edu
________________________________________
From: rietveld_l-requ...@ill.fr [rietveld_l-requ...@ill.fr] on behalf of led15
[le...@ipn.pt]
Sent: Wednesday, September 04, 2013 8:59 AM
To: Rietveld_L@ill.fr
Subject: Standard
Dear colleagues,
could anybody suggest a standard (and where i can buy), not very
expensive, like quartz or zirconia to doping a power sample to control
the position of xrd lines and probably later help in quantification.
we use Nist standard LaB6 to instrument performance characterization
Thanks a lot.
Nelson
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