Chalcogen, Rare earth, Transitional, Decomposition, Orthorhombic

• Ba-Cu-O-Y
• Nd-Ni-O
• La-Ni-O
• Dy-Mn-O
• Au-La-Li-O
• decomposition temperature
• values of decomposition
• transitional
• chalcogen
• rare earth
• lanthanoid
• oxide