Mechanics of 2D Materials-Based Cellular Kirigami Structures: A Computational Study

We develop a generic coarse-grained potential for a general group of 2D materials to study the mechanical performance of 2D materials-based cellular kirigami structures for understanding of the relation between the mechanical properties and structure pattern as well as the material component. By patterning the structure lattice cell, the mechanical properties of 2D materials-based structures show a very wide range from almost zero to those of...