A neutron-diffraction study of the crystal structure of hydrogen-containing compounds at the station MOND NRC KI

Using neutron-diffraction methods implemented at the commissioned MOND experimental station installed on the thermal neutron beam of the IR-8 reactor of the Kurchatov Institute, crystals of hydrogen-contained compounds Cs4(HSO4)3(H2PO4) and NH4Cl∙2H2SeO3 have been studied. The obtained results demonstrate the capabilities of the techniques for localization with high accuracy of hydrogen atoms and characterization of hydrogen bonding systems, information about which is necessary for establishing correlations between atomic, real structure and physicochemical properties of the investigated crystals.