Chalcogen, Khasanov, Tetragonal

• Fe-Se-Te
• Fe-Rb-Se
• Ba-Cu-La-O
• Bi-F-La-O-Se
• Co-La-O-P
• magnetic properties
• superconductivity
• resonance spectra
• muon spin spectra
• magnetic transitions
• chalcogen
• transitional
• metal
• disordered
• conductor