Nanomechanics and quantum mechanics of molecular systems

The recent resurgence of activity in molecular electronics, outlined in this review, has evolved through a number of scientific and economic drivers. This can be partially ascribed to developments in nanoscale science and technology such as new fabrication methods and probes that enable individual molecules or small numbers to be connected into actual test devices. The driving force behind this research is clearly the need for suitable alternative technologies to Si-based CMOS, which is expected to reach its limitations in 10-20 years. Our understanding and concepts of what molecular electronics might look like in the future have changed significantly as a result of all of these factors. (2 pages)