Single rare earth oxide
Single rare earth oxide:
- Cerium Oxide
- Dysprosium Oxide
- Erbium Oxide
- Europium Oxide
- Gadolinium Oxide
- Holmium Oxide
- Lanthanum Oxide
- Lutetium Oxide
- Neodymium Oxide
- Praseodymium Oxide
- Samarium Oxide
- Terbium Oxide
- Thulium Oxide
- Ytterbium Oxide
- Yttrium Oxide