Royal Society of Chemistry eBooks, Journal Year: 2024, Volume and Issue: unknown, P. 51 - 69

Published: Dec. 20, 2024

The word “biosensor” describes a potent and cutting-edge analytical tool with biological sensing element that has wide range of applications in biomedicine, drug development, diagnostics, food safety processing, environmental monitoring, defense, security.1 An electrical signal can be produced from reaction using an integrated receptor–transducer device called biosensor. Due to the numerous biosensors healthcare disease detection, water quality medication administration, biosensor design development have gained significant attention researchers scientists last ten years. Biosensing technology plays pivotal role various fields, such as healthcare, safety. This chapter provides theoretical exploration fundamental characteristics biosensing technology. Beginning overview principles underlying biosensing, including biomolecular recognition transduction mechanisms, this delves into foundations devices. Considerations for optimizing these are explored, along models analyzing sensitivity, selectivity, detection limits. also discusses prospective developments specificity, miniaturization, well new trends prospects technologies. Overall, offers valuable insights underpinnings technology, paving way further research innovation critical field.

Language: Английский