Karpenko

• Er-Ga-Mn
• Ga-Mn
• Cu-O
• Er-Mn
• Dy-Ga-Mn
• structural properties
• phase diagram
• magnetic properties
• phase transitions
• transitional
• disordered
• rare earth
• ternary
• lanthanoid
• hexagonal
• tetragonal
• cubic
• monoclinic
• trigonal