Introducing Graphdiyne into Label-Free, Sensitive Bioaffinity Assays

Graphdiyne is a two-dimensional (2D) nanomaterial with excellent properties and a wide range of applications in electronic and optoelectronic devices. In an article published in the journal ACS Biomaterials Science and Engineering, graphdiyne was non-covalently grafted on a field-effect transistor (FET) device for biomarker anchoring and subsequent detection.