Mn-O-Y, Structural properties, Y-x polyhedra

• Ca-Mn-O-Y
• Ba-Mn-O-Y
• Fe-Mn-O-Y
• Ca-La-Mn-O-Y
• thermal and thermodynamic properties
• thermal expansion
• rare earth
• transitional
• chalcogen
• oxide
• hexagonal
• orthorhombic
• tetragonal
• monoclinic
• cubic