... soluble in strong mineral acidsStability Slightly hygroscopic Gadolinium Oxide, also called Gadolinia, is used for making ... which have microwave applications. High purity of Gadolinium Oxide is used for making phosphors for colour TV ... including Lanthanum, Cerium, Neodymium, Praseodymium, Samarium, Europium, Gadolinium, Dysprosium, Terbium, Holmium, Erbium, Ytterbium, Lutetium, Thulium, Scandium and ...