Alkali, Thermal and thermodynamic properties, Trigonal

• K-Na-O-Se
• Li-Nb-O
• Mo-Rb-Se
• Co-Na-O
• H-K-Ni-O
• thermal expansion
• enthalpy or energy
• heat capacity at constant pressure
• linear thermal expansion coefficient
• enthalpy of formation
• alkali
• chalcogen
• transitional
• non-disordered