<p>Nanosensors are innovative devices that<em></em>exploit the unique properties exhibited by matter at the nanoscale. A growing and exciting field, nanosensors have recently spurred considerable research endeavors across the globe, driving a need for the development of new device concepts and engineering nanostructured materials with controlled properties. <strong><em>Nanosensors: Physical, Chemical, and Biological, Second Edition</em></strong> offers a panoramic view of the field and related nanotechnologies with extraordinary clarity and depth.</p><p>Presenting an interdisciplinary approach, blending physics, chemistry and biology, this new edition is broad in scope and organised into six parts; beginning with the fundamentals before moving onto nanomaterials and nanofabrication technologies in the second part. The third and fourth parts provide a critical appraisal of physical nanosensors, and explore the chemical and biological categories of nanosensors. The fifth part sheds light