Chalcogen, Zeolite, Zeolite ana, Tetragonal

• Al-K-O-Si
• Al-H-Na-O-Si
• Al-O-Rb-Si
• Al-Cs-O-Si
• Fe-K-O-Si
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• thermal expansion
• phase transitions
• zeolite
• metalloid
• chalcogen
• silicate
• zeolite ana