Sodium Chloride is an alkali halide with an fcc crystal structure. The basis is two ions, a sodium cation and a chlorine anion. The crystal lattice parameter is 0.563 nm. The diagram shows both a unit ...

The potassium sodium niobate (K x Na 1 −x ... Acoustic phonons are closely related to elastic properties, which reflect crystal structure and bonding. Such elastic properties are very important ...

Artem Oganov defined the crystal structure and chemical composition of sodium boride, with its properties being the issue of debate for a long time, Skoltech’s press office reported. Boron is a ...