This book provides detailed reviews of a range of nanostructures used in the construction of biosensors as well as the applications of these biosensor nanotechnologies in the biological, chemical, and environmental monitoring fields

Biological sensing is a fundamental tool for understanding living systems, but also finds practical application in medicine, drug discovery, process control, food safety, environmental monitoring, defense, and personal security. Moreover, a deeper understanding of the bio/electronic interface leads us towards new horizons in areas such as bionics, power generation, and computing. Advances in telecommunications, expert systems, and distributed diagnostics prompt us to question the current ways we deliver healthcare, while robust industrial sensors enable new paradigms in R&D and production.

Despite these advances, there is a glaring absence of suitably robust and convenient sensors for body chemistries. This book examines some of the emerging technologies that are fueling scientific discovery and underpinning new products to enhance the length and quality of our lives.

The 14 chapters written by leading experts cover such topics as:

• ZnO and graphene microelectrode applications in biosensing
• Assembly of polymers/metal nanoparticles
• Gold nanoparticle-based electrochemical biosensors
• Impedimetric DNA sensing employing nanomaterials
• Graphene and carbon nanotube-based biosensors
• Computational nanochemistry study of the BFPF green fluorescent protein chromophore
• Biosynthesis of metal nanoparticles
• Bioconjugated-nanoporous gold films in electrochemical biosensors
• The combination of molecular imprinting and nanotechnology
• Principles and properties of multiferroics and ceramics

Ashutosh Tiwari is an Associate Professor at the Biosensors and Bioelectronics Centre, Linköping University, Sweden; Editor-in-Chief, Advanced Materials Letters; Secretary General, International Association of Advanced Materials; a materials chemist and also a docent in applied physics at Linköping University, Sweden. He has published more than 350 articles, patents, and conference proceedings in the field of materials science and technology and has edited/authored more than fifteen books on the advanced state-of-the-art of materials science. He is a founding member of the Advanced Materials World Congress and the Indian Materials Congress.

Anthony P.F. Turner is currently Head of Division FM-Linköping University’s new Centre for Biosensors and Bioelectronics. His previous thirty-five year academic career in the UK culminated in the positions of Principal (Rector) of Cranfield University and Distinguished Professor of Biotechnology. Professor Turner has more than 600 publications and patents in the field of biosensors and biomimetic sensors and is best known for his role in the development of glucose sensors for home-use by people with diabetes. He published the first textbook on biosensors in 1987 and is Editor-In-Chief of the principal journal in his field, Biosensors & Bioelectronics, which he co-founded in 1985.