Chalcogen, Transitional, Katsura

• Fe-O
• O-V
• Pd-S-Ta
• Fe-O-Tm
• Fe-O-Yb
• structural properties
• phase transitions
• phase diagram
• superconductivity
• chalcogen
• transitional
• oxide
• non-disordered
• ternary
• tetragonal
• cubic
• trigonal
• monoclinic
• orthorhombic