Alkali, Chalcogen, Nonmetal, Elasticity, Monoclinic

• C-H-K-O
• Li-O-Rb-S
• H-Na-O-Se
• H-Li-N-O-S
• H-O-Rb-Se
• elastic stiffness coefficient
• temperature dependence of elastic stiffness coefficient
• elastic compliance
• chalcogen
• nonmetal
• alkali
• non-disordered
• quaternary