Laser Printing of Multilayered Alternately Conducting and Insulating Microstructures.

ABSTRACT: Production of multilayered microstructures composed of conducting and insulating materials is of great interest as they can be utilized as microelectronic components. Current proposed fabrication methods of these microstructures include top-down and bottom-up methods, each having their own set of drawbacks. Laser-based methods were shown to pattern various materials with micron/sub-micron resolution; however, multilayered structures demonstrating conducting/insulating/conducting properties were not yet realized. Here, we demonstrate laser printing of multilayered microstructures consisting of conducting platinum and insulating silicon oxide layers by a combination of thermally driven reactions with microbubble-assisted printing. PtCl₂ dissolved in N-methyl-2-pyrrolidone (

SUBMITTER: Edri E 

PROVIDER: S-EPMC8397236 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature