. 2023 Jun 20;13(27):18568–18604. doi: 10.1039/d3ra01370g

Comparison of elastic parameters of hexagonal GY and GDY and G: elastic constants (C_ij, in N m⁻¹), Young's modulus (Y, in N m⁻¹), Poisson's ratio (ν), shear modulus (G, in N m⁻¹), and layer modulus (γ, in N m⁻¹). Reproduced with permission from Ivanovskii.¹⁷ Copyright 2013, Elsevier Science Ltd.

Parameter	Gra	GY	GDY
C ₁₁ = C₂₂	352.7^b; 358.1^c; 372.2^d	239.0^e	152.1^b
C ₁₂	60.9^b; 60.4^c; 46.6^d	64.5^e	69.0^b
Y	342.2^b; 348^c; 366.4^d	170.4^f; 166^g; 239.0^e	120.8^b
ν	0.173^b; 0.169^c; 0.125^d	0.417^g	0.454^b
G	145.9^b; 148.9^c; 162.8^d	87.3^a	41.6^b
γ	206.8^b; 209.3^c; 209.4^d	151.8^a	110.6^b

Calculated using the elastic constants provided in ref. 19.

Ref. 90.

Ref. 105.

Ref. 106.

Ref. 104.

Ref. 49.

Ref. 91.