Alkaline, Transitional, Ba-Eu, Monoclinic

• Ba-Eu-O-Ta
• Ba-Ca-Eu-La-Nb-O
• Ba-Eu-Nb-O
• Ba-Eu-O-Ru
• Ba-Eu-Mo-O
• thermal and thermodynamic properties
• magnetic properties
• structural properties
• electronic and electrical properties
• optical properties
• transitional
• lanthanoid
• alkaline
• rare earth
• chalcogen