Khokhar

• Ba-Bi-O-Ti
• Cr-Mg-O
• Cr-Ni-O
• Cr-Mg-Ni-O
• electronic and electrical properties
• phonons
• optical properties
• permittivity (dielectric constant)
• wavenumber of optical phonon
• disordered
• oxide
• chalcogen
• transitional
• nonmetal
• orthorhombic
• cubic