The editors of this volume, the second in the new Springer Series on Chemical and Biosensors, have focused exclusively on alternative types of chemical and biological sensors or sensor-like structures. Special attention is given to sensor principles based on the use of linear or non-linear impedance spectroscopy. After self-assembled monolayers have become a viable technology for the immobilization of organic molecules on electrodes and for the formation of covalently stabilized receptor layers and even more sophisticated organic nano- and microstructures, this has led to the development of numerous analytical applications of impedometric sensor methods. These very promising types of sensors, their technology and performance in real world applications form the main topic of this book written by leading experts from around the world. It contains 358 pages and costs 99.95 €.