Be-O, Be-x polyhedra, Cubic, Metalloid

• Be-Fe-O-S-Si
• Al-B-Be-Cs-K-O-Rb
• Be-Mn-O-S-Si
• Al-Be-Cl-Na-O-Si
• Be-Cd-O-Si-Te
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• thermal expansion
• mechanical properties
• chalcogen
• metalloid
• alkaline
• zeolite