Cu-S, Phase transitions, Transitional

• Cu-Fe-S
• Cu-S-Sb
• Cu-Ir-S
• Cu-S-Tl
• temperature for congruent melting
• fusion
• phase diagram
• structural transitions
• chalcogen
• transitional
• sulfide
• quaternary
• orthorhombic
• cubic
• monoclinic
• tetragonal
• trigonal