Moiré superlattice effects on interfacial mechanical behavior:A concise review  

作　　者：Weidong Yan Jiangtao Liu Wengen Ouyang Ze Liu 

机构地区：[1]Department of Engineering Mechanics,School of Civil Engineering,Wuhan University,Wuhan,China [2]School of Physics and Mechatronic Engineering,Guizhou Minzu University,Guiyang,China [3]State Key Laboratory of Water Resources Engineering and Management,Wuhan University,Wuhan,China [4]The Institute of Technological Sciences,Wuhan University,Wuhan,China

出　　处：《Interdisciplinary Materials》2024年第3期343-357,共15页交叉学科材料（英文）

基　　金：Fundamental Research Funds for the Central Universities,Grant/Award Numbers:2042023kf0233,2042022kf1177;Key Research and Development Program of Hubei Province,Grant/Award Number:2021BAA192;National Natural Science Foundation of China,Grant/Award Numbers:12172260,12102307,11890673;Wuhan University;China Postdoctoral Science Foundation,Grant/Award Number:GZC20231978。

摘　　要：The moirésuperlattice,arising from the interface of mismatched single crystals,intricately regulates the physical and mechanical properties of materials,giving rise to phenomena such as superconductivity and superlubricity.This study delves into the profound impact of moirésuperlattices on the interfacial mechanical behavior of van der Waals(vdW)layered materials,with a particular focus on tribological properties.A comprehensive review of continuum modeling approaches for vdW layered materials is presented,accentuating the incorporation of moirésuperlattice effects in theoretical models to unravel their distinctive interfacial frictional behavior and thermodynamic properties.The exploration of moirésuperlattices has significantly advanced our fundamental understanding of interface phenomena in vdW layered materials.This progress provides crucial theoretical insights that can inform the design of multifunctional devices based on the unique properties of twisted layered materials.

关 键 词：interfacial mechanics moirésuperlattice SUPERLUBRICITY twist angle van der Waals layered materials 

分 类 号：O3[理学—力学]