During the past decades,atomically thin,two-dimensional（2D）layered materials have attracted tremen-dous research interest on both fundamental properties and practical applications because of their extraordinary mech...During the past decades,atomically thin,two-dimensional（2D）layered materials have attracted tremen-dous research interest on both fundamental properties and practical applications because of their extraordinary mechanical,thermal,electrical and optical properties,which are distinct from their counterparts in the bulk format.Various fabrication methods,such as soft-lithography,screen-printing,colloidal-templating and chemical/dry etching have been developed to fabricate micro/ nanostructures in 2D materials.Direct laser fabrication with the advantages of unique three-dimensional（3D）processing capability,arbitrary-shape designability and high fabrication accuracy up to tens of nanometers,which is far beyond the optical diffraction limit,has been widely studied and applied in the fabrication of various micro/ nanostructures of 2D materials for functional devices.This timely review summarizes the laser-matter interaction on 2D materials and the significant advances on laser-assisted 2D materials fabrication toward diverse functional photonics,optoelectronics,and electrochemical energy storage devices.The perspectives and challenges in designing and improving laser fabricated 2D materials devices are discussed as well.展开更多
基金supported in part by the Key Laboratory of Icing and Anti/De-icing of CARDC(No.IADL 20210404)the National Natural Science Foun-dation of China(NSFC)(No.62275100)Jilin Province Development and Reform Commission Project(No.2022C047-4)。
文摘During the past decades,atomically thin,two-dimensional（2D）layered materials have attracted tremen-dous research interest on both fundamental properties and practical applications because of their extraordinary mechanical,thermal,electrical and optical properties,which are distinct from their counterparts in the bulk format.Various fabrication methods,such as soft-lithography,screen-printing,colloidal-templating and chemical/dry etching have been developed to fabricate micro/ nanostructures in 2D materials.Direct laser fabrication with the advantages of unique three-dimensional（3D）processing capability,arbitrary-shape designability and high fabrication accuracy up to tens of nanometers,which is far beyond the optical diffraction limit,has been widely studied and applied in the fabrication of various micro/ nanostructures of 2D materials for functional devices.This timely review summarizes the laser-matter interaction on 2D materials and the significant advances on laser-assisted 2D materials fabrication toward diverse functional photonics,optoelectronics,and electrochemical energy storage devices.The perspectives and challenges in designing and improving laser fabricated 2D materials devices are discussed as well.
