Chalcogen, Disordered, Non-disordered, Elasticity, Trigonal

• N-Na-O
• Al-O
• Ge-O-Pb
• Li-Nb-O
• Ni-O
• elastic stiffness coefficient
• elastic compliance
• pressure derivative of elastic stiffness coefficient
• disordered
• chalcogen
• non-disordered
• nonmetal
• conductor