Temperature for congruent melting, Tl

• Ba-Ca-Cu-O-Tl
• Tb-Tl
• Ba-Cu-O-Tl
• H-O-P-Tl
• Cl-Tl
• chalcogen
• non-disordered
• transitional
• ternary
• tetragonal
• cubic
• monoclinic
• orthorhombic
• trigonal