Chalcogen, Conductor, Transitional, Karna

• Li-Ni-O-W
• Fe-Se-Te
• Bi-Cu-O-S
• Bi-Cu-O-Se
• Na-Ni-O-Te
• magnetic properties
• structural properties
• magnetic transitions
• magnetization
• electronic and electrical properties
• transitional
• chalcogen
• conductor
• non-disordered
• semiconductor
• tetragonal
• triclinic
• hexagonal
• orthorhombic