This lab, presented by the National Nanotechnology Infrastructure Network, covers the concept of semiconductor manufacturing. Students will learn how scientist "take advantage of diffusion to “dope” or introduce atoms...

This website, hosted by the University of Hamburg, provides an in depth description of the basic operation of CMOS circuits including inverters, NAND gates, and NOR gates. Circuit simulations are shown and power...

This resource is an Interactive Complementary metal–oxide–semiconductor (CMOS) simulation. All the different variables can be modified to represent different aspects of this simulation. Results are presented once the...

This resource, created by Dean Zollman of Kansas State University, discusses light emitting diodes and the role of energy (band) gaps. It also discusses the effects of impurities. The resource has contains information on...

This resource, part of the Spectroscopy Lab Suite, illustrates the physics of a semiconductor Diode Laser. Students can create conduction and valence band energy levels and build in a bias due to impurity doping. The...