Fig. 3: Correlation between chemical bond and slip/cleavage behavior.
From: Understanding the deformability of 2D van der Waals materials from the perspective of chemical bonds
a Interlayer cleavage energies, (b) slip energy barriers versus total -ICOHP per unit area for the interlayer (001) plane. c Cross-layer cleavage energies and (d) slip energy barriers versus total -ICOHP per unit area for the cross-layer (1\(\bar{1}\)0) plane ((110) plane for graphite). e GSFE, -ICOHP per unit area for (1\(\bar{1}\)0) [001] slip system in GaSe as a case study. The r and R2 represent the Pearson correlation coefficient and the linearity coefficient, respectively.
