Re: Form factors for Ni4+ and Co4+

[Ozhan Unverdi]

Hi All,   I am looking for the trigonal (R-3c) crystallographic structure (atomic positions and lattice parameters, etc) of CaCO3 compound. Can someone tell me a paper where can I find it as a referance?? I am really desperate for it..   Thanks in advance Ozhan Unverdi   Dept. of Physics Loughborough Univ. Loughborough, Leics. LE11 3TU