C-Y, Chalcogen, Rare earth, Structural properties

• C-H-O-Y
• C-Ca-H-La-O-Si-Y
• C-Ca-Gd-H-O-Si-Y
• C-Ca-Gd-H-O-Y
• Ba-C-Ca-Dy-H-Na-O-Sr-Y
• chalcogen
• rare earth
• transitional
• organic
• multinary
• monoclinic
• orthorhombic
• tetragonal
• hexagonal
• triclinic