|   | Krystalografická společnost, z.s.(international name Czech and Slovak Crystallographic Association) |  | 
The association has been established for experts and other 
people interested in structure of different materials in physics, chemistry, 
biology, materials sciences and other branches. 
It has been created as a group of experts working in crystallography, X-ray, 
neutron and electron structure analysis but is is open also for other methods 
giving structura information.