Alkali, Non-disordered, I-K, Trigonal

• I-K-O
• Ge-I-K-O
• I-K-Ni-O
• Am-H-I-K-O
• H-Hg-I-K-O
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• phase transitions
• mechanical properties
• non-disordered
• halogen
• alkali
• chalcogen