## Tags: energy bands

### All Categories (1-15 of 15)

1. 16 Jul 2008 | | Contributor(s):: Xufeng Wang, Dragica Vasileska, Gerhard Klimeck

One-stop-shop for teaching semiconductor device education

2. 09 Jun 2009 | | Contributor(s):: Benjamin P Haley

This first-time user guide provides an introduction to using ABINIT on nanoHUB. We include a very brief summary of Density Functional Theory along with a tour of the Rappture interface. We discuss the default simulation (what happens if you don't change any inputs, and just hit "simulate") as...

3. 03 Jun 2009 | | Contributor(s):: Gerhard Klimeck

This video shows an electronic structure calculation of bulk Si using Band Structure Lab. Several powerful features of this tool are demonstrated.

4. 16 Feb 2009 | | Contributor(s):: Muhammad A. Alam

Short chalkboard lecture on Fermi level and band diagram differences for metals and semiconductors.

5. 31 Aug 2012 | | Contributor(s):: Gerhard Klimeck

Table of Contents:00:00ECE606: Solid State Devices Lecture 300:24Motivation01:17Time-independent Schrodinger Equation02:22Time-independent Schrodinger Equation04:23A Simple Differential Equation05:29Presentation Outline05:46Full Problem Difficult: Toy Problems First06:07Case 1: Solution for...

6. 04 Feb 2009 | | Contributor(s):: Muhammad A. Alam

Outline:Schrodinger equation in periodic U(x)Bloch theoremBand structureProperties of electronic bandsConclusions

7. 04 Feb 2009 | | Contributor(s):: Muhammad A. Alam

Outline:Properties of electronic bandsE-k diagram and constant energy surfacesConclusions

8. 01 Sep 2009 | | Contributor(s):: Mark Lundstrom

Outline:Density of states in k-space Example Working in energy space Discussion Summary

9. 07 Sep 2011 | | Contributor(s):: Mark Lundstrom

Outline:Density of states in k-spaceExampleWorking in energy spaceDiscussionSummary

10. 02 Jul 2008 | | Contributor(s):: Dragica Vasileska, Gerhard Klimeck

This exercise demonstrates that the interaction between the wells lifts the degeneracy of the quasi-bound states and if in the limit we have infinite periodic potential it leads to formation of energy bands. Notice that when the interaction is less strong the energy levels are more sharp and the...

11. 19 Aug 2008 | | Contributor(s):: Eric Pop

Discussion of scaleReview of atomic structureIntroduction to energy band model

12. 19 Aug 2008 | | Contributor(s):: Eric Pop

Energy Bands and CarriersBand gaps (lattice and temperature dependence)Band curvatureCarrier effective mass

13. 27 Jan 2010 | | Contributor(s):: Mohamed Mohamed

This homework covers Diffusion of Carriers, Built-in Fields and Metal semiconductor junctions.

14. 27 Jan 2010 | | Contributor(s):: Mohamed Mohamed

This homework covers Threshold Voltage, MOS Band Diagram, and MOS Capacitance-Voltage Analysis.

15. 08 Nov 2010 | | Contributor(s):: Kent D Choquette