## Tags: density of states

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1. 10 Dec 2018 | | Contributor(s):: Peilin Liao

In this lab, students will learn to perform online density functional theory (DFT) simulations to compute band structures and density of states (DOS) for pure and doped Si using the DFT Material Properties Simulator available on nanoHUB. The students will work with crystalline pure and doped...

2. Density of states bottleneck

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Can someone please explain to me the concept of density of states bottleneck.

Thank you

3. 21 Jul 2015 | | Contributor(s):: Gustavo Javier, Usama Kamran, David M Guzman, Alejandro Strachan, Peilin Liao

Compute electronic and mechanical properties of materials from DFT calculations with 1-Click

4. 27 Sep 2012 | | Contributor(s):: Gerhard Klimeck

5. 13 Jun 2012 | | Contributor(s):: Stephanie Michelle Sanchez, Ivan Santos, Stella Quinones

Calculate the carrier concentration for a semiconductor material as a function of doping and temperature.

6. 20 Dec 2011 | | Contributor(s):: Mark Lundstrom

7. 29 Aug 2011 | | Contributor(s):: Mark Lundstrom

Outline:Density of statesExample: grapheneDiscussionSummary

8. 19 Aug 2011 | | Contributor(s):: Mark Lundstrom

Near-equilibrium transport in graphene as an example of how to apply the concepts in lectures 1-8.

9. 08 Sep 2010 | | Contributor(s):: Supriyo Datta

10. 08 Sep 2010 |

11. 09 Apr 2010 | | Contributor(s):: Saumitra Raj Mehrotra, Gerhard Klimeck

The concept of general density of states (DOS) in devices is, by definition, spatially invariant. However, in the case of inhomogeneous materials or in quantum confined structures, the density of states can be resolved in space. This is known as local density of states, or LDOS. …

12. 10 Sep 2009 | | Contributor(s):: Mark Lundstrom

Outline:Density of states Example: graphene Density of modes Example: graphene Summary

13. 09 Sep 2009 | | Contributor(s):: Ron Reifenberger

Note: This lecture has been revised since its original presentation.Topics:Electron States in Solids – Bloch FunctionsKronig-Penney ModelDensity of States

14. 05 Mar 2008 | | Contributor(s):: Lucas Wagner, Jeffrey C Grossman, Joe Ringgenberg, daniel richards, Alexander S McLeod, Eric Isaacs, Jeffrey B. Neaton

Use SIESTA to perform electronic structure calculations

15. 04 May 2009 | | Contributor(s):: Supriyo Datta

16. 04 Feb 2009 | | Contributor(s):: Muhammad A. Alam

Outline:Calculation of density of statesDensity of states for specific materialsCharacterization of Effective MassConclusions

17. 04 Dec 2008 | | Contributor(s):: Eric Pop, Umair Irfan

18. 05 Nov 2008 | | Contributor(s):: Supriyo Datta

19. 05 Nov 2008 | | Contributor(s):: Supriyo Datta

20. 05 Nov 2008 | | Contributor(s):: Supriyo Datta