Tags: band structure

Description

In solid-state physics, the electronic band structure of a solid describes ranges of energy that an electron is "forbidden" or "allowed" to have. It is a function of the diffraction of the quantum mechanical electron waves in the periodic crystal lattice with a specific crystal system and Bravais lattice. The band structure of a material determines several characteristics, in particular its electronic and optical properties. More information on Band structure can be found here.

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  1. ECE 695NS Lecture 5: Bandstructures for Electro-optic Systems

    27 Jan 2017 | | Contributor(s):: Peter Bermel

    Outline:Bandstructure problemBloch's theoremPhotonic bandstructures1D2D

  2. ECE 695NS Lecture 6: Photonic Bandstructures

    27 Jan 2017 | | Contributor(s):: Peter Bermel

    Outline:Bandstructure symmetries2D Photonic bandstructuresPhotonic waveguide bandstructuresPhotonic slab bandstructures3D Photonic lattice types + bandstructures

  3. ECE 695NS Lecture 7: Photonic Bandstructure Calculations

    27 Jan 2017 | | Contributor(s):: Peter Bermel

    Outline:Maxwell eigenproblemMatrix decompositionsReformulating the eigenproblemsIterative eigensolversConjugate gradient solversPreconditionersDavidson solversTargeted solvers

  4. NEMO5, a Parallel, Multiscale, Multiphysics Nanoelectronics Modeling Tool
: From Basic Physics to Real Devices and to Global Impact on nanoHUB.org

    10 Nov 2016 | | Contributor(s):: Gerhard Klimeck

    The Nanoelectronic Modeling tool suite NEMO5 is aimed to comprehend the critical multi-scale, multi-physics phenomena and deliver results to engineers, scientists, and students through efficient computational approaches. NEMO5’s general software framework easily includes any kind of...

  5. Electronic Structure of Monolayer MoS2

    Collections | 31 Oct 2016 | Posted by David M Guzman

    https://nanohub.org/groups/materials/collections/saved-materials-science-runs

  6. Electronic Structure of Bulk MoS2

    Collections | 31 Oct 2016 | Posted by David M Guzman

    https://nanohub.org/groups/materials/collections/saved-materials-science-runs

  7. Si band structure sequence

    Collections | 30 Oct 2016 | Posted by Tanya Faltens

    https://nanohub.org/groups/materials/collections/saved-materials-science-runs

  8. NEMO5 and 2D Materials: Tuning Bandstructures, Wave Functions and Electrostatic Screening

    19 Oct 2016 | | Contributor(s):: Tillmann Christoph Kubis

    In this talk, I will briefly discuss the MLWF approach and compare it to DFT and atomistic tight binding. Initial results using the MLWF approach for 2D material based devices will be discussed and compared to experiments. These results unveil systematic band structure changes as functions of...

  9. NEMO5, a Parallel, Multiscale, Multiphysics Nanoelectronics Modeling Tool


    19 Sep 2016 | | Contributor(s):: Gerhard Klimeck

    The Nanoelectronic Modeling tool suite NEMO5 is aimed to comprehend the critical multi-scale, multi-physics phenomena and deliver results to engineers, scientists, and students through efficient computational approaches. NEMO5’s general software framework easily includes any kind of...

  10. E304 L6.1.1: Nanoelectrics - Electron Energy Bands

    19 Apr 2016 |

  11. Antonio Carlos Pedroza

    https://nanohub.org/members/141367

  12. DFT Material Properties Simulator

    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

  13. Band structure error in InAs UTB devices

    Closed | Responses: 0

    Dear Sir/Madam,

    first of all, I would like to thank you to have developed and made ​​available online this tool. Currently, I’m interested in the study of the band structure of https://nanohub.org/answers/question/1328

  14. Christopher Browne

    https://nanohub.org/members/95196

  15. ECE 595E Lecture 23: Electronic Bandstructures

    04 Mar 2013 | | Contributor(s):: Peter Bermel

    Outline:3D Lattice TypesFull 3D Photonic Bandgap StructuresYablonoviteWoodpileInverse OpalsRod-Hole 3D PhCs

  16. PHYS 620 Lecture 5: Diamond and Zincblende Semiconductors: Band Structure

    13 Feb 2013 | | Contributor(s):: Roberto Merlin

  17. ECE 595E Lecture 25: Further Bandstructure Simulation Tools

    19 Mar 2013 | | Contributor(s):: Peter Bermel

    Outline:Recap from WednesdayPeriodic Potential LabBasic principlesInput InterfaceExemplary OutputsCNTbandsBasic principlesInput InterfaceExemplary Outputs

  18. ECE 595E Lecture 21: 3D Bandstructures

    04 Mar 2013 | | Contributor(s):: Peter Bermel

    Outline:Recap from MondayBandstructure Symmetries2D Photonic BandstructuresPeriodic Dielectric WaveguidesPhotonic Crystal Slabs

  19. ECE 595E Lecture 24: Electronic Bandstructure Simulation Tools

    19 Mar 2013 | | Contributor(s):: Peter Bermel

    Outline:Electronic bandstructure labBasic PrinciplesInput InterfaceExemplary OutputsDensity functional theory (DFT)DFT in Quantum ESPRESSO

  20. ECE 595E Lecture 22: Full 3D Bandgaps

    04 Mar 2013 | | Contributor(s):: Peter Bermel

    Outline:Recap from Wednesday3D Lattice TypesFull 3D Photonic Bandgap StructuresYablonoviteWoodpileInverse OpalsRod-Hole 3D PhCs