All 3-vertex, C, Thermal and thermodynamic properties, Trigonal

• C-Ca-O
• C-H-N-O
• C-Ca-Mg-O
• C-Dy-Fe
• thermal expansion
• enthalpy or energy
• thermal conductivity
• values of thermal conductivity
• thermoelectric power
• chalcogen
• transitional
• non-disordered
• disordered