Antiferromagnet, Rare earth, Transitional, Hexagonal, Ho-Mn-O

• Er-Ho-Mn-O
• Ho-Mn-O-Y
• Fe-Ho-Mn-O
• Dy-Ho-Mn-O
• magnetic properties
• magnetic transitions
• thermal and thermodynamic properties
• electronic and electrical properties
• temperature for magnetic transition
• rare earth
• chalcogen
• antiferromagnetic
• lanthanoid
• transitional