Al F4 Rb
Bulou A, Nouet J
Journal of Physics C: Solid State Physics 15 (1982) 183-196
Structural phase transitions in ferroelastic Rb al F4: I. DSC, x-ray
powder diffraction investigations and neutron powder profile refinement
of the structures
_cod_database_code 1000453
_database_code_amcsd 0013168
3.6586 3.6586 6.3061 90 90 90 P4/mmm
atom  x  y     z
Rb1  .5 .5    .5
Al1   0  0     0
F1   .5  0     0
F2    0  0 .2770