Chalcogen, Transitional, Ho-Mn-O, Side-bicapped trigonal prism 8-vertex

• Ho-La-Mn-O
• Fe-Ho-Mn-O
• Cr-Ho-Mn-O
• Ga-Ho-Mn-O
• magnetic properties
• electronic and electrical properties
• thermal and thermodynamic properties
• phase transitions
• structural transitions
• rare earth
• oxide
• chalcogen
• lanthanoid
• transitional
• orthorhombic