Dear colleagues,
Probably similar questions were already asked, but nevertheless I would
appreciate some advice how to solve the problem.
We are looking at Fe environment in complex glasses, which underwent partial
crystallization. A fraction of Fe has precipitated as spinel-like nanocrystals,
Diffraction anomalous fine structure seems to the most appropriate method
here.
Anatoly Frenkel
Sent from my mobile phone, please forgive typos.
-Original message-
From: Andrei Shiryaev a_shiry...@mail.ru
To: ifeffit@millenia.cars.aps.anl.gov
Sent: Wed, Feb 16, 2011 12:52:38
Hi Andrei,
It's not unreasonable to model such a thing. Use a highly constrained
model for the spinel, not allowing coordination numbers to float and
using very few sigma2 parameters. I've published a model like that for
fitting spinels here:
