Alkali, Chalcogen, Orthorhombic, Thermal expansion

• H-Li-N-O-S
• Na-Nb-O
• Na-O-V
• K-Nb-O-Pb
• K-Li-Nb-O-Pb
• linear thermal expansion coefficient
• volume thermal expansion coefficient
• alkali
• chalcogen
• non-disordered
• transitional