Re: [Ifeffit] help with CoCr bimetallic catalyst

2007-06-06 Thread Anatoly Frenkel
Codruta - it's better off if you have someone walk you through this type of
analysis for the very first time, as it is somewhat involved. You may decide
to come to one of the short courses (the nearest ones will be at the APS in
the end of July, and the NSLS in October - the dates are still being
finalized), or collaborate with someone experienced on the list. As Scott
Calvin is reasonably close to Yale, he may be your best bet. If you are
willing to expand your radius and travel to Brookhaven for a few days, my
postdoc Adele Wang could help too.

Regards,

Anatoly

Anatoly Frenkel
Yeshiva University


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Subject: [Ifeffit] help with CoCr bimetallic catalyst

I have been, working with a bimetallic Co/Cr catalyst supported on a silica
template for synthesis of single wall carbon nanotubes. Recently I have
performed some analysis at the NSLS. It is clear from the spectra in R space
that the interatomic distances are modified compared to the monometallic
catalyst therefore I am dealing with an alloy.
Does anyone have or know about a model that would allow me to get a
coordination
nomber using Artemis.
Thank you,
Codruta.
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[Ifeffit] help with CoCr bimetallic catalyst

2007-06-06 Thread codruta . zoican
I have been, working with a bimetallic Co/Cr catalyst supported on a silica
template for synthesis of single wall carbon nanotubes. Recently I have
performed some analysis at the NSLS. It is clear from the spectra in R space
that the interatomic distances are modified compared to the monometallic
catalyst therefore I am dealing with an alloy.
Does anyone have or know about a model that would allow me to get a coordination
nomber using Artemis.
Thank you,
Codruta.
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