Conductor, Semiconductor, Ternary, Pressure for structural transition

• In-S-Tl
• Na-O-V
• Cr-O-Pb
• P-S-Sn
• O-Pb-V
• semiconductor
• conductor
• ternary
• chalcogen
• transitional
• cubic
• tetragonal
• orthorhombic
• monoclinic
• trigonal