XXV-IUCr — Twenty-Fifth Congress and General Assembly of the International Union of Crystallography

Modern crystallography is an interdisciplinary subject covering structural biology, pharmacy and chemistry to physics and materials science. It includes the study of protein structures and also the crystals structures and microstructures of minerals, new functional materials, nanoparticles, bulk materials, and thin films. It is interested also in the relationship between the structure and function of materials. Important related topics is development of instrumental techniques for structural characterization of materials including large facilities XFELs, synchrotrons and neutron sources but also continuous improvement of laboratory equipments, development of optics, better and faster detectors. The core methods of crystallography are X-ray and neutron scattering. However, mainly in last decade, it includes electron diffraction and microscopy, NMR and different spectroscopies. This development also allows investigation of structural changes under extreme conditions such as high and low temperatures, high pressures, time-resolved studies, different in-situ experiments in external fields (magnetic, electric), chemical reactions.

The scope of the congress comprises all this.