Alkaline, Chalcogen, Lanthanoid, Ba-Cu-O-Pr, Magnetic transitions

• Ba-Cu-Nb-O-Pr
• Ba-Cu-O-Pr-Y
• Ba-Cu-O-Pr-Sr
• Ba-Cu-Fe-O-Pr
• Neel temperature
• temperature for magnetic transition
• freezing temperature for spin glass
• composition derivative of Neel temperature
• oxide
• chalcogen
• alkaline
• lanthanoid
• rare earth
• orthorhombic
• tetragonal