Hilpert

• Cr-La-O-Sr
• Br-Dy-Na
• Ga-La-O
• Hg-Mg
• Ca-Hg
• structural properties
• phase diagram
• phase transitions
• transitional
• chalcogen
• lanthanoid
• rare earth
• alkaline
• cubic
• trigonal
• monoclinic
• tetragonal
• orthorhombic