Chalcogen, Lanthanoid, Oxide, Ho-O

• Ho-Mn-O
• Ba-Cu-Ho-O
• Fe-Ho-O
• Ho-Mo-O
• thermal and thermodynamic properties
• magnetic properties
• structural properties
• electronic and electrical properties
• phase transitions
• rare earth
• oxide
• lanthanoid
• chalcogen
• transitional
• orthorhombic
• cubic
• tetragonal
• monoclinic
• trigonal