[Ifeffit] test/validation sample for air-sensitive sample cells?

Gerald T. Seidler seidler at uw.edu
Wed Feb 21 12:44:23 CST 2024


Dear XAFS community,
We've been developing air-sensitive sample cells for several of our XAFS
experiments, but we don't have a good way of characterizing how well they
actually reject air and water.  Does anyone have recommendations for easily
available 3d transition metal compounds that have a 'reasonable' amount of
air sensitivity for purposes of sample call validation?  Any suggestions
for other methods to validate performance? We would grind the sample and
form a pellet with a degassed binder, in a glovebox or glovebag.
With thanks,
Jerry

-- 
*Gerald Seidler*

*Professor, Physics Department*
*University of Washington*

*https://urldefense.us/v3/__http://faculty.washington.edu/seidler/index.html__;!!G_uCfscf7eWS!bc8I7gtiYjYV5xc8tbm1xHCOWp8emLi4nZo7rvTjsDdGw3JMBVgas9avdYSiT995CKzLi-eu2GCc0RfkE-Cz2uX2VeU-3A$ 
<https://urldefense.us/v3/__http://faculty.washington.edu/seidler/index.html__;!!G_uCfscf7eWS!bc8I7gtiYjYV5xc8tbm1xHCOWp8emLi4nZo7rvTjsDdGw3JMBVgas9avdYSiT995CKzLi-eu2GCc0RfkE-Cz2uX2VeU-3A$ >*
*seidler at uw.edu <seidler at uw.edu>*
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