Preishuber pfluegl

• Ba-F-Mg
• Ba-F-La
• Ga-La-Li-O-Zr
• Al-Ga-La-Li-O-Zr
• Al-La-Li-O-Zr
• structural properties
• chalcogen
• alkali
• transitional
• ternary
• quaternary
• monoclinic
• orthorhombic