Ballistic Nanotransistors - Learning Module
07 Dec 2005 | Learning Modules | Contributor(s): Mark Lundstrom
This resource is an introduction to the theory ballistic nanotransistors. No transistor is fully ballistic, but analyzing nanotransistors by neglecting scattering processes provides new insights into the performance and limits of nanoscale MOSFETs. The materials presented below introduces the...
PN Junction Theory and Modeling
14 Sep 2005 | Learning Modules | Contributor(s): Dragica Vasileska
This set of lecture notes is intended to help students learn the basics of PN junction theory and modeling.
Quantum Dot Lab Learning Module: An Introduction
02 Jul 2007 | Learning Modules | Contributor(s): James K Fodor, Jing Guo
THIS MATERIAL CORRESPONDS TO AN OLDER VERSION OF QUANTUM DOT LAB THAN CURRENTLY AVAILABLE ON nanoHUB.org.
Introduction to Carbon Nanotube Electronics
12 Oct 2005 | Learning Modules | Contributor(s): Susan Sinnott
Carbon nanotubes (CNT) have interesting, structure-dependent electronic properties. In particular, CNTs can be a metallic or semiconducting depending on the way in which the carbon atoms are arranged in the CNT walls. The purpose of this learning module is to familiarize students with the basic...
Introduction to Molecular Conduction
21 Jul 2005 | Learning Modules | Contributor(s): Ferdows Zahid, Magnus Paulsson, Avik Ghosh, Supriyo Datta
A scanning probe microscope brushes the tips of molecules rising up from a gold substrate. After making contact, the probe measures a very strange current-voltage relationship--linear portions separated by flat spots or sharp increases. Definitely not Ohm's law. Is the experiment correct? What...
Introduction to Nanofluidics
26 May 2005 | Learning Modules | Contributor(s): Susan Sinnott
The purpose of this learning module is to introduce students to some fundamental concepts in Nanofluidics. The module includes a pretest (without keys), a presentation, reading materials on Nanofluidics, links to the REBO simulation tool on the nanoHUB along with necessary instructions for...
Introduction to CNTbands
28 Jun 2007 | Learning Modules | Contributor(s): James K Fodor, Jing Guo
This learning module introduces nanoHUB users to the CNTbands simulator. A brief introduction to CNTbands is presented, followed by voiced presentations featuring the simulator in action. Upon completion of this module, users should be able to use this simulator to gain valuable insight into the...
Modeling Single and Dual-Gate Capacitors using SCHRED
31 Mar 2006 | Learning Modules | Contributor(s): Dragica Vasileska
SCHRED stands for self-consistent solver of the 1D Poisson and 1D effective mass Schrodinger equation as applied to modeling single gate or dual-gate capacitors. The program incorporates many features such as choice of degenerate and non-degenerate statistics for semiclassical charge...
Introduction to the CENEMS Simulation Tool
15 Apr 2006 | Learning Modules | Contributor(s): Gang Li, Narayan Aluru
This learning module is an introduction to the CENEMS simulation tool. Nanoelectromechanical systems (NEMS) often contains multiple nanoscale conductors. CENEMS is a user-friendly 2-D classical electrostatic analysis tool that computes the charge density distribution on the surface of the...
Bandstructure of Carbon Nanotubes and Nanoribbons
14 Jun 2007 | Learning Modules | Contributor(s): James K Fodor, Seokmin Hong, Jing Guo
This learning module introduces users to the Carbon-Nano Bands simulation tool, which simulates the bandstructure of Carbon Nanotubes (CNTs) and Nanoribbons (CNRs). To gives users a strong background in bandstructure, the module starts with sections that introduce bandstructure basics. To this...