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  1. 3D Topological Insulator Nanowire NEGF Simulation on GPU

    28 May 2015 | Downloads | Contributor(s): Gaurav Gupta

    This code developed in C and CUDA simulates the carrier transport in three-dimensional (3D) topological insulator (TI) nanowire, with Bi2Se3 as exemplar material, with or without impurities, edge defects, acoustic phonons and vacancies for semi-infinite or metallic...

  2. Quantum Point Contact

    02 Feb 2015 | Tools | Contributor(s): Richard Akis, Shaikh S. Ahmed, Mohammad Zunaidur Rashid, Richard Akis

    Simulates the conductance and associated wavefunctions of Quantum Point Contacts.

  3. Efficiency Enhancement for Nanoelectronic Transport Simulations

    02 Feb 2014 | Papers | Contributor(s): Jun Huang

    PhD thesis of Jun HuangContinual technology innovations make it possible to fabricate electronic devices on the order of 10nm. In this nanoscale regime, quantum physics becomes critically important, like energy quantization effects of the narrow channel and the leakage currents due to tunneling....

  4. Modeling Quantum Transport i Nanoscale Transistors

    28 Jun 2013 | Papers | Contributor(s): Ramesh Venugopal

    As critical transistor dimensions scale below the 100 nm (nanoscale) regime, quantum mechanical effects begin to manifest themselves and affect important device performance metrics. Therefore, simulation tools which can be applied to design nanoscale transistors in the future, require new theory...

  5. Nanoscale MOSFETS: Physics, Simulation and Design

    28 Jun 2013 | Papers | Contributor(s): Zhibin Ren

    This thesis discusses device physics, modeling and design issues of nanoscale transistors at the quantum level. The principle topics addressed in this report are 1) an implementation of appropriate physics and methodology in device modeling, 2)development of a new TCAD (technology computer aided...

  6. NEMO5 Latest Version Source

    19 Mar 2013 | Downloads | Contributor(s): James Fonseca, Michael Povolotskyi, Tillmann Christoph Kubis, Jean Michel D Sellier

    Revision 21229 updated on Sept 2, 2015. Revision 17881 uploaded on November 11, 2014. Use this if you want to build NEMO5 from source. 

  7. ECE 606 Lecture 25: Modern MOSFETs

    03 Dec 2012 | Online Presentations | Contributor(s): Gerhard Klimeck

  8. Nanoscale Transistors Lecture 5: Transport - ballistic, diffusive, non-local, and quantum

    19 Jul 2012 | Online Presentations | Contributor(s): Mark Lundstrom

  9. NEMO5 Tutorial 6B: Device Simulation - Quantum Transport in GaSb/InAs Tunneling FET

    16 Jul 2012 | Online Presentations | Contributor(s): Yu He

  10. NEMO5 Materials Database

    25 Mar 2012 | Downloads

    Revision 21229 for use on Conte August 4th, 2015  

  11. NEMO5 Public Examples

    07 Mar 2012 | Downloads | Contributor(s): James Fonseca

    Public examples have been removed. Please see the regression test resource 8163Updated August 8, 2012bulk_Cu NCN_summer_school_2012Python_solverbulk_GaAs_band_structure Nitrides...

  12. NEMO 5 Latest Version Executable

    13 Feb 2012 | Downloads | Contributor(s): Gerhard Klimeck

    This tarball contains the latest version of a statically compiled NEMO5 for x86 64 bit linux. It also includes the materials database.revision 13611 uploaded Jan 10, 2014

  13. ECE 656 Lecture 35: Introduction to Quantum Transport in Devices

    25 Jan 2012 | Online Presentations | Contributor(s): Mark Lundstrom

    Outline:IntroductionSemiclassical ballistic transportQuantum ballistic transportCarrier scattering in quantum transportDiscussionSummary

  14. Dissipative Quantum Transport in Semiconductor Nanostructures

    28 Dec 2011 | Papers | Contributor(s): Peter Greck

    In this work, we investigate dissipative quantum transport properties of an open system. After presenting the background of ballistic quantum transport calculations, a simple scattering mechanism, called Büttiker Probes, is introduced. Then, we assess the properties of the Büttiker Probe model...

  15. What are the proper transport models at the nanoscale?

    30 Jun 2011 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    This presentation is part of the series Nanoelectronics and Modeling at the Nanoscale

  16. Additional Tutorials on Selected Topics in Nanotechnology

    29 Mar 2011 | Workshops | Contributor(s): Gerhard Klimeck, Umesh V. Waghmare, Timothy S Fisher, N. S. Vidhyadhiraja

    Select tutorials in nanotechnology, a part of the 2010 NCN@Purdue Summer School: Electronics from the Bottom Up.

  17. Tutorial 4: Far-From-Equilibrium Quantum Transport

    29 Mar 2011 | Courses | Contributor(s): Gerhard Klimeck

    These lectures focus on the application of the theories using the nanoelectronic modeling tools NEMO 1- D, NEMO 3-D, and OMEN to realistically extended devices. Topics to be covered are realistic resonant tunneling diodes, quantum dots, nanowires, and Ultra-Thin-Body Transistors.

  18. Tutorial 4a: High Bias Quantum Transport in Resonant Tunneling Diodes

    29 Mar 2011 | Online Presentations | Contributor(s): Gerhard Klimeck

    Outline:Resonant Tunneling Diodes - NEMO1D: Motivation / History / Key InsightsOpen 1D Systems: Transmission through Double Barrier Structures - Resonant TunnelingIntroduction to RTDs: Linear Potential DropIntroduction to RTDs: Realistic Doping ProfilesIntroduction to RTDs: Relaxation Scattering...

  19. Tutorial 4b: Introduction to the NEMO3D Tool - Electronic Structure and Transport in 3D

    29 Mar 2011 | Online Presentations | Contributor(s): Gerhard Klimeck

    Electronic Structure and Transport in 3D - Quantum Dots, Nanowires and Ultra-Thin Body Transistors

  20. Tutorial 4c: Formation of Bandstructure in Finite Superlattices (Exercise Session)

    29 Mar 2011 | Online Presentations | Contributor(s): Gerhard Klimeck

    How does bandstructure occur? How large does a repeated system have to be? How does a finite superlattice compare to an infinite superlattice?, a resource for nanoscience and nanotechnology, is supported by the National Science Foundation and other funding agencies. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.