Alkali, Chalcogen, Non-disordered, Elastic moduli

• H-Na-O-P
• H-K-O-P
• Na-O-V
• C-H-N-Na-O
• B-H-Na-O
• isothermal bulk modulus
• Young modulus
• pressure derivative of isothermal bulk modulus
• Poisson ratio
• shear modulus
• chalcogen
• alkali
• non-disordered
• transitional
• monoclinic
• orthorhombic
• trigonal
• triclinic
• tetragonal