Rare earth, Spectra

• Fe-La-O-Sr
• Ba-Cu-O-Y
• Ba-Cu-Fe-O-Y
• Cu-La-O-Sr
• La-Mn-O-Sr
• magnetic properties
• optical properties
• Moessbauer spectra
• optical spectra
• phonons
• rare earth
• lanthanoid
• transitional
• chalcogen
• disordered
• tetragonal
• cubic
• orthorhombic
• hexagonal
• trigonal