Co-crystals

Patent Granted The definition of a cocrystal has been debated in the crystallography field. The simplest definition of a cocrystal is a crystalline structure made up of two or more components in a definite stoichiometric ratio, where each component is defined as either an atom, ion, or molecule. However, this definition encompasses many types of compounds, including hydrates, solvates and clathrates, which represent the basic principle of host-guest chemistry.