Figure 5

The log-log plot for the buckling critical strain versus the averaged buckling ripple size for SLMoS₂ compressed by strain rates of 10⁹ s⁻¹ s⁻¹, 10⁸ s⁻¹ s⁻¹ and 10⁷ s⁻¹, respectively.

The solid line is the prediction of the Euler buckling theory. All simulation data are close to the solid line, which validates the Euler buckling theory after using the averaged ripple size.