Nb-W, Oxide, Temperature for congruent melting

• Nb-O-W
• La-Nb-O-W
• K-Nb-O-W
• H-Nb-O-W
• H-K-Nb-O-W
• oxide
• transitional
• chalcogen
• disordered
• cubic
• tetragonal
• orthorhombic
• monoclinic
• trigonal