What is it about?
We propose to develop a technology for wafer scale device fabrication based on thin film heterostructures composed of graphene and aluminium nitride (AlN), which were recently demonstrated by our team for the first time. As a new orthogonal approach for biosensors, AlN-graphene heterostructures should enable simultaneous mass and charge detection of immobilized cellular and molecular species within one integrated device. This new capability is expected to lead to a dramatic reduction of false positives and false negatives in cancer cell detection based on antigen-antibody bond-mediated cell capturing. This is a test project to demonstrate Kudos Pro.
