Non-disordered, P321

• Ni-Si
• Ba-Fe-Nb-O-Si
• F-Fe-Li-Mn
• Ca-Ga-O-Si-Ta
• Ca-Ga-Nb-O-Si
• structural properties
• magnetic properties
• electronic and electrical properties
• magnetization
• permittivity (dielectric constant)
• non-disordered
• transitional
• chalcogen
• metalloid
• trigonal
• hexagonal
• monoclinic