Current Advancement and Progress in BioFET: A Review

Field-impact semiconductor (bio-FET) biosensors for biomedical applications have seen rapid advancements in recent years, thanks to developments in the FET characteristics and changes in bioreceptor architectures. This audit begins by examining and summarizing important research from the two previously mentioned viewpoints. The former entails the creation of novel nanostructures and the use of novel materials for FET transducers, whilst the latter entails the creation of compact particles as bio probes (antibody fragments and aptamers). Furthermore, depending on the existing conditions and their strong request in clinical preliminaries on illness outcomes, a future viewpoint on the examination of FET biosensors is anticipated sometime later. In this regard, FET biosensors with unlimited focus points are predicted to remain among the most promising.