With the development of the information era, sensors capable of transmitting and detecting information have become the leading way to obtain information. Therefore, building a sensor system with a ...
This approach eliminates costly metals, toxic chemicals and specialised fabrication infrastructure — opening the door to ...
A sensor that requires no nanoscale patterning detects single molecules of a breast cancer protein at concentrations 250 ...
LSG is produced by laser irradiation of carbon precursors like graphene oxide or polyimide films. This direct writing approach enables rapid, localized graphene patterning without masks or chemicals.