Mechanically strong and highly conductive graphitized carbon nanowire arrays for nano-fabrication of carbon-based chips.

ABSTRACT: Current carbonaceous fibers with 0.3-7 GPa tensile strength are ideally crystallized towards graphitized carbon nanowires for highly mechanical and conductive properties. An essential approach for this case is being challenged by the formation of graphitized carbon microstructures and the reduction of size to the nanoscale in the fabrication of carbonaceous fibers at a low temperature (1000 °C) that the chip can withstand without melting. Here the method for orienting carbon molecular chains in carbon microstructures is developed by chemical modification of polymer structure, conformational structuration of polymer molecular chains and axial orientation of carbon molecular chains. Using this method, carbon molecular chains are nearly all oriented along the axial directions, but are entangl

SUBMITTER: Deng J 

PROVIDER: S-EPMC12800162 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature