Hexagonal, Lanthanoid, Non-disordered, Magnetic transitions

• Ho-Mn-O
• Ho
• Gd
• Er
• Ag-Ge-Yb
• Curie temperature
• Neel temperature
• temperature for magnetic transition
• magnetic field for magnetic transition
• freezing temperature for spin glass
• non-disordered
• rare earth
• lanthanoid
• transitional
• metal