Journal:ACS Applied Materials & Interfaces

Abstract:Structural superlubricity has attracted increasing interest in modern tribology. However, experimental identification of superlubric interfaces among the vast number of heterojunctions is a trial-and-error and time-consuming approach. In this work, based on the requirements on the in-plane stiffnesses of layered materials and the interfacial interactions at the sliding incommensurate interfaces of heterojunctions for structural superlubricity, we propose criteria for predicting structural superlubricity between heterojunctions. Based on these criteria, we identify 61 heterojunctions with ...

Indexed by:Journal paper

Document Type:J

Translation or Not:no

Date of Publication:2021-07-21

Included Journals:SCI

Links to published journals:https://pubs.acs.org/doi/10.1021/acsami.1c04870