Kaoua

• H-Mn-O-P-Rb
• Ni-O-P-V
• Co-O-P-V
• Al-Fe-Ni-O
• Fe-Ni-O
• structural properties
• infrared spectra
• phonons
• optical properties
• thermal and thermodynamic properties
• chalcogen
• transitional
• pnictogen
• non-disordered
• quaternary
• monoclinic
• orthorhombic