P42/ncm, Transitional

• Ni-O-Pr
• Ba-Cu-La-O
• La-Ni-O
• Au-Br
• Ce-Mg-Ru
• magnetic properties
• structural properties
• magnetization
• electronic and electrical properties
• optical properties
• transitional
• rare earth
• chalcogen
• lanthanoid
• non-disordered
• tetragonal