Table 5 Results for Young’s moduli (TPa) and Poisson’s ratios of single-layer hexagonal nanostructures).

From: Effective mechanical properties of multilayer nano-heterostructures

Material

Present Results

Reference results from literature (E 1 = E 2 and ν 12 = ν 21)

Graphene

E 1 = 1.0419

1.00 ± 0.1 TPa67, 1.05 TPa73,74, 1.041 TPa31

E 2 = 1.0419

1.00 ± 0.1 TPa67, 1.05 TPa73,74, 1.041 TPa31

ν 12 = 0.2942

0.3468, 0.1774, 0.4175, 0.19569, 0.653–0.8487

ν 21 = 0.2942

0.3468, 0.1774, 0.4175, 0.19569, 0.653–0.8487

hBN

E 1 = 0.8056

0.76 ± 0.04576, 0.82177, 0.84278, 0.81579

E 2 = 0.8056

0.76 ± 0.04576, 0.82177, 0.84278, 0.81579

ν 12 = 0.2901

0.2–0.380, 0.2–0.2480, 0.384–0.3898, 0.384–0.3898, 0.2118, 0.2–0.481

ν 21 = 0.2901

0.2–0.380, 0.2–0.2480, 0.384–0.3898, 0.384–0.3898, 0.2118, 0.2–0.481

Stanene

E 1 = 0.3166

0.30756

E 2 = 0.3736

0.30756

—

ν 21 = 0.1645

—

MoS2

E 1 = 0.1778

0.27 ± 0.099 TPa71, 0.233 TPa82, 0.248 TPa83

E 2 = 0.3549

0.27 ± 0.099 TPa71, 0.233 TPa82, 0.248 TPa83

0.2172, 0.2963

ν 21 = 0.1376

0.2172, 0.2963

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