> I am looking for cif files for austenite and I
> didnt find it in WEB free database or in ICSD database.
Frank is quite correct here. Austenite is gamma-iron, which you can find
immediately with Google or Wikipedia:
http://en.wikipedia.org/wiki/Austenite
Small amounts of carbon or hydrogen dissolved in gamma-iron, as reported
in ICSD, is not going to change the X-ray pattern, since Fe-scattering
will dominate. ICSD only reports what people publish. I believe the 1970
X-ray paper on austenite listed in ICSD only reports the lattice
constants, and doesn't actually claim to locate the carbon.
Alan.
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Dr Alan Hewat, NeutronOptics, Grenoble, FRANCE
<[EMAIL PROTECTED]> +33.476.98.41.68
http://www.NeutronOptics.com/hewat
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