Figueiras

• Bi-Fe-La-O
• Bi-Fe-O
• Lu-Mn-O
• Ca-La-Mn-O
• Ba-Ca-Fe-O-Ti-Zr
• structural properties
• phonons
• optical properties
• wavenumber of optical phonon
• electronic and electrical properties
• chalcogen
• transitional
• disordered
• antiferromagnetic
• ferroelectric
• orthorhombic
• trigonal
• hexagonal
• tetragonal