Orthorhombic, Rare earth, Ternary, Structural transitions

• Mn-O-Tb
• Gd-Ge-Si
• Dy-Mn-O
• Ho-Mn-O
• La-Mn-O
• temperature for structural transition
• pressure for structural transition
• magnetic field for structural transition
• ternary
• rare earth
• lanthanoid
• transitional
• non-disordered