Na2Be[SiO4] oP64 29

• Be-Na-O-Si
• Ge-K-O-Zn
• Cd-K-O-Si
• K-O-Ti-Zn
• Ge-K-Mg-O
• structural properties
• structural transitions
• phase transitions
• temperature for structural transition
• chalcogen
• alkali
• metalloid
• non-disordered
• quaternary
• orthorhombic
• cubic
• monoclinic