Crystal Structures for Elements, Binary compounds and Others

I- Cubic Structures : Space group numbers from 195 to 230

A-Elements:

1-P lattice: Polonium   a=3.359 A°   Space group number: 221



2-B lattice: 

 Chromium   a=2.91 A°   Space group number: 229





 Manganese   a=8.91 A°   Space group number: 217

3-F lattice:  

Copper   a=3.615 A°   Space group number: 225

Silicon   a=5.43 A°   Space group number: 227

B-Binary compounds:

1-P lattice: 

Cesium Chloride CsCl  a=4.123 Å   Space group number: 221

2-B lattice:  

...........

3-F lattice:  

Sodium Chloride NaCl  a=3.615 A°   Space group number: 225

Zinc Blend ZnS  a=3.615 A°   Space group number: 225

II- Hexagonal Structures: Space group numbers from 168 to 194

A-Elements:

1-P lattice:

Titanium   a=2.95 A° c=4.68 A°      Space group number: 194