Abstract: Wrinkles in graphene with desirable morphology have practical significance for electronic applications. Here we carry out a systematic molecular dynamics study of the wrinkling instability of graphene on substratesupported ...

Abstract: The open topology of a carbon nanoscroll (CNS) inspires potential applications such as high capacity hydrogen storage. Enthusiasm for this promising application aside, one crucial problem that remains largely unexplored ...

Abstract: There exist various types of experimental measurement of hardness, yet a unified understanding of various hardness measurements lacks. Here, by testing the hardness of a wide range of materials, we show that Rockwell and ...