Rare Earth Chlorides

Rare earth chlorides are compounds formed by rare earth elements (lanthanides, scandium, yttrium) and chloride ions（Cl⁻). Mainly including lanthanum chloride, cerium chloride, praseodymium chloride, neodymium chloride, samarium chloride, europium chloride, gadolinium chloride, terbium chloride, dysprosium chloride, holmium chloride, erbium chloride, thulium chloride, ytterbium chloride, lutetium chloride, scandium chloride, and yttrium chloride