I designed and fabricated a conductive nanowire‐mesh biosensor for ultrasensitive detection of serum C‐reactive protein in Melanoma

A novel signal cascade strategy is reported via an ultrasensitive polymeric sensing system (UPSS) composed of gold nanoparticle (gNP)‐decorated polymer, which enables gNP aggregation in polymeric network and electrical conductance change upon specific aptamer‐based biomolecular recognition.

We report a surface functionalization of two-dimensional metal chalcogenides via Lewis acid–base chemistry