Ba-Ni, Chalcogen, Oxide, Tetragonal

• Ba-Cu-La-Ni-O
• Ba-La-Ni-O
• Ba-Cu-Nd-Ni-O
• Ba-La-Ni-O-Ta
• Ba-Nb-Ni-O-Sr
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• magnetic properties
• phase transitions
• oxide
• transitional
• alkaline
• chalcogen
• disordered