[Ifeffit] test/validation sample for air-sensitive sample cells?
Chris Pollock
cjp227 at cornell.edu
Wed Feb 21 15:39:38 CST 2024
Hi Jerry,
It's not a metal compound, but methyl viologen has always been my go-to for
anaerobic validation and has worked well for sample cells and glovebags and
such.
On Wed, Feb 21, 2024 at 4:35 PM Gerald T. Seidler <seidler at uw.edu> wrote:
> 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
> ZjQcmQRYFpfptBannerStart
> This Message Is From an External Sender
> This message came from outside your organization.
>
> ZjQcmQRYFpfptBannerEnd
> 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!YX3dFnQpB_Q0F0ozE34kmY5mpOvVR1bF27Hf7iUeX3W9gYhN2Bhsw0-HHMyBeF6k7sY9W9vgUBeDHZTYUGOXpBpO6kU4nhU$
> <https://urldefense.us/v3/__http://faculty.washington.edu/seidler/index.html__;!!G_uCfscf7eWS!bc8I7gtiYjYV5xc8tbm1xHCOWp8emLi4nZo7rvTjsDdGw3JMBVgas9avdYSiT995CKzLi-eu2GCc0RfkE-Cz2uX2VeU-3A$>*
> *seidler at uw.edu <seidler at uw.edu>*
> _______________________________________________
> Ifeffit mailing list
> Ifeffit at millenia.cars.aps.anl.gov
> https://urldefense.us/v3/__http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit__;!!G_uCfscf7eWS!YX3dFnQpB_Q0F0ozE34kmY5mpOvVR1bF27Hf7iUeX3W9gYhN2Bhsw0-HHMyBeF6k7sY9W9vgUBeDHZTYUGOXpBpOrSkdMt4$
> Unsubscribe: https://urldefense.us/v3/__http://millenia.cars.aps.anl.gov/mailman/options/ifeffit__;!!G_uCfscf7eWS!YX3dFnQpB_Q0F0ozE34kmY5mpOvVR1bF27Hf7iUeX3W9gYhN2Bhsw0-HHMyBeF6k7sY9W9vgUBeDHZTYUGOXpBpO_Y1NvGI$
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://millenia.cars.aps.anl.gov/pipermail/ifeffit/attachments/20240221/d5b7d25f/attachment-0001.htm>
More information about the Ifeffit
mailing list