Hexagonal, Mn-O-Y, Trigonal bipyramid 5-vertex

• Fe-Mn-O-Y
• Mn-O-Tb-Y
• Dy-Mn-O-Y
• Cu-Mn-O-Ti-Y
• magnetic properties
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• magnetic susceptibility
• rare earth
• chalcogen
• transitional
• oxide
• disordered