Kichanov, Monoclinic, Transitional

• Bi-Mn-O
• Fe-Nb-O-Pb
• Cu-O
• Ca-Fe-La-Mo-O
• Ca-Fe-La-Mo-O-W
• magnetic properties
• structural properties
• phase transitions
• structural transitions
• optical properties
• chalcogen
• transitional
• oxide
• disordered
• ferromagnetic