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. 2023 Jan 19;127(4):2069–2077. doi: 10.1021/acs.jpcc.2c08011

Table 6. Elastic Moduli and Other Relevant Mechanical Parameters.

  Voigt Reuss Hill
bulk modulus (GPa) 180.5 179.8 180.2
shear modulus (GPa) 92.8 90.1 91.4
Young modulus (GPa) 237.7 231.5 234.6
Poisson ratio 0.281 0.285 0.283
P-wave modulus (GPa) 304.3 299.9 302.1
bulk/shear ratio 1.945 1.996 1.971