Kawahara

• Gd-N-O-Si
• N-O-Pr-Si
• Al-Fe-V
• As-Ba-Fe-K
• As-Fe-O-Sr-V
• structural properties
• optical properties
• electronic and electrical properties
• optical spectra
• energy band structure
• chalcogen
• disordered
• transitional
• pnictogen
• non-disordered
• hexagonal
• orthorhombic
• cubic
• tetragonal
• monoclinic