[Pw_forum] Raman and IR intensities
mmarques at staffmail.ed.ac.uk
Mon Dec 17 17:05:41 CET 2007
On Dec 17, 2007, at 15:38 , Paolo Giannozzi wrote
> a true metal cannot, but there cases of systems that are
> considered as "metallic" and still exhibit both Raman and
> IR active modes: K_3C_60, for instance
There are also some references about Raman active modes for hcp metals
(Fe, Zn, Zr, Mg) (Science 288, 1626 (2000))
and a high-pressure metallic phase of oxygen (Phys. Rev. B 76, 64101 (2007).
I was wondering how to obtain the Raman intensities for
such "metallic" materials.
Thank you very much,
Dr. Miriam Marques
Centre for Science at Extreme Conditions.
The University of Edinburgh.
e-mail: mmarques at staffmail.ed.ac.uk
The University of Edinburgh is a charitable body, registered in
Scotland, with registration number SC005336.
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