Isomer shift, Rare earth

• Fe-La-O-Sr
• Ba-Cu-Fe-O-Y
• Co-Fe-La-O-Sr
• Fe-La-Mn-O
• C-Er-Fe
• rare earth
• transitional
• lanthanoid
• disordered
• ternary
• tetragonal
• orthorhombic
• cubic
• hexagonal
• trigonal