Chalcogen, Ternary, Gibbs energy of formation

• H-K-O
• O-Tl-U
• Ca-O-Te
• K-O-U
• S-Sb-Tl
• ternary
• chalcogen
• non-disordered
• transitional
• oxide
• orthorhombic
• trigonal
• monoclinic
• tetragonal
• cubic