Everyone is familiar with the amazing performance of a modern smart phone, powered by a billion-plus nanotransistors, each having an active region that is barely a few hundred atoms in length. These lecture notes are about a less-appreciated by-product of the microelectronics revolution, namely the deeper understanding of current flow, and device operation that it has enabled, which forms the basis for a new approach to transport problems. The book assumes very little background beyond linear algebra and differential equations, and is intended to be accessible to anyone in any branch of science or engineering. An online course based on these notes is available through nanoHUB-U. Readers interested in gaining access to that course and to related video lectures, tutorials and discussions can check our website https://nanohub.org/topics/LessonsfromNanoscience. Readers are also encouraged to join a continuing discussion forumkeyed to these lecture notes. INDICE: The New Ohm's Law: The Bottom-Up Approach; Why Electrons Flow; TheElastic Resistor; Ballistic and Diffusive Transport; Conductivity; Diffusion Equation for Ballistic Transport; What about Drift?; Electrostatics is Important; Smart Contacts; Old Topics in New Light: Thermoelectricity; Phonon Transport; Measuring Electrochemical Potentials; Hall Effect; Spin Valve; Kubo Formula; Second Law; Fuel Value of Information; Contact-ing Schrödinger: The Model; Non-Equilibrium Green's Functions (NEGF); Can Two Offer Less Resistance than One?; Quantum of Conductance; Rotating an Electron; Does NEGF Include “Everything”?; The Quantum and the Classical.
- ISBN: 978-981-4335-29-4
- Editorial: World Scientific
- Encuadernacion: Rústica
- Páginas: 492
- Fecha Publicación: 29/08/2012
- Nº Volúmenes: 1
- Idioma: Inglés