Tags: drift-diffusion

Resources (1-20 of 60)

  1. A Matlab 1D-Poisson-drift-diffusion simulator for semiconductor devices

    04 Mar 2024 | | Contributor(s):: Chien-Ting Tung

    A Matlab 1D-Poisson-Drift-Diffusion solver that can simulate basic semiconductor devies such as PN diode, Schottky diode, MOS capacitor... It solves Poisson-Drift-Diffusion with finite difference method, Slotboom variable, and Gummel iteration. I provide 4 examples: PN diode,...

  2. A Matlab 2D-Poisson-drift-diffusion simulator for semiconductor devices

    04 Mar 2024 | | Contributor(s):: Chien-Ting Tung

    A Matlab 2D-Poisson-Drift-Diffusion solver for simple MOSFETs. It uses finite difference method, Slotboom variable, and Gummel iteration.Boltzmann statistics and velocity saturation is considered. 

  3. ABACUS Tool Suite and PN Junctions (Fall 2023)

    18 Oct 2023 | | Contributor(s):: Gerhard Klimeck

    Dr. Klimeck will give a brief overview of ABACUS and demonstrate the PN Junction Lab. With the PN Junction Lab, students can explore band edge diagrams and charge distributions as a function of bias.

  4. ABACUS Tool Suite and Bulk Semiconductors (Fall 2023)

    01 Sep 2023 | | Contributor(s):: Gerhard Klimeck

    In the third session, Dr. Klimeck will give a brief overview of ABACUS and demonstrate the Drift-Diffusion-Lab. Students can experiment with a semiconductor slab under bias and/or light illumination....

  5. Silvaco TCAD

    28 Sep 2022 | | Contributor(s):: Eric Guichard, Silvaco, Inc.

    SILVACO Semiconductor Process and Device Simulation for Educational Purposes Only, see License below.

  6. Three Ideas to Achieve Negative Resistance

    15 Jul 2022 |

  7. ABACUS PN Junctions (Spring 2022)

    05 May 2022 | | Contributor(s):: Gerhard Klimeck

    In this session, Dr. Gerhard Klimeck will give a brief overview of ABACUS and demonstrate the PN Junction Lab. With the PN Junction Lab, students can explore band edge diagrams and charge distributions as a function of bias...

  8. ABACUS Drift-Diffusion-Lab with Bias and Light (Spring 2022)

    05 May 2022 | | Contributor(s):: Gerhard Klimeck

    In the fourth session, Dr. Klimeck will give a brief overview of ABACUS and demonstrate the Drift-Diffusion-Lab. Students can experiment with a semiconductor slab under bias and/or light illumination...

  9. Near-Equilibrium Transport Fundamentals and Applications

    30 Jan 2022 | | Contributor(s):: Mark Lundstrom, Changwook Jeong

    These lectures are designed to introduce students to the fundamentals of carrier transport in nano-devices using a novel, “bottom up approach” that agrees with traditional methods when devices are large, but which also works for nano-devices.

  10. ABACUS Drift-Diffusion-Lab with Bias and Light (Winter 2021)

    19 Jan 2022 | | Contributor(s):: Gerhard Klimeck

    In the fourth session, Dr. Klimeck will give a brief overview of ABACUS and demonstrate the Drift-Diffusion-Lab. Students can experiment with a semiconductor slab under bias and/or light illumination...

  11. ABACUS PN Junctions (Winter 2021)

    13 Dec 2021 | | Contributor(s):: Gerhard Klimeck

    In this session, Dr. Gerhard Klimeck will give a brief overview of ABACUS and demonstrate the PN Junction Lab. With the PN Junction Lab, students can explore band edge diagrams and charge distributions as a function of bias...

  12. PN Junction Lab (New Interactive Front End)

    16 Aug 2019 | | Contributor(s):: Daniel Mejia, Gerhard Klimeck

    Visualize and explore P-N junction concepts fully interactively: Band Edge Diagrams, Charge Densities, I-V and C-V Characteristics

  13. PVRD-FASP

    02 Apr 2019 | | Contributor(s):: Abdul Rawoof Shaik, Daniel Brinkman', Christian Ringhofer, Igor Sankin, Bedrich Benes, Dmitry Krasikov, Hao Kang, Dragica Vasileska

    We introduce a simulator for modeling transport of charge carriers and electrically active defect centers in solar cells by treating them on an equal footing.  The details about the solver’s graphical user interface along with numerical algorithms employed are described. The exact...

  14. 3 min Research Talk: Predicting and Optimizing Solar Cell Performance with Material/Surface Characteristics

    31 Jan 2019 | | Contributor(s):: Yiheng Zhu

    Photovoltaic simulation tools can be utilized to predict device performance before fabrication and experimentation, streamline research processes, and interpret experimental results. Therefore, we developed ContourPV, which simulates various combinations of values of different device...

  15. Drift Diffusion Video Demonstration

    24 Jun 2014 | | Contributor(s):: Saumitra Raj Mehrotra, Lynn Zentner, Joseph M. Cychosz

    This video shows the use of the Drift-Diffusion Lab to simulate drift and diffusion carrier mechanisms in a semiconductor. The examples demonstrated will be helpful to a first time user in understanding the use of the tool.

  16. Computational and Experimental Study of Transport in Advanced Silicon Devices

    28 Jun 2013 | | Contributor(s):: Farzin Assad

    In this thesis, we study electron transport in advanced silicon devices by focusing on the two most important classes of devices: the bipolar junction transistor (BJT) and the MOSFET. In regards to the BJT, we will compare and assess the solutions of a physically detailed microscopic model to...

  17. ECE 606 Lecture 11: Interface States Recombination/Carrier Transport

    10 Oct 2012 | | Contributor(s):: Gerhard Klimeck

  18. ECE 656 Lecture 41: Transport in a Nutshell

    21 Feb 2012 | | Contributor(s):: Mark Lundstrom

  19. ECE 656 Lecture 30: Balance Equation Approach I

    09 Feb 2012 | | Contributor(s):: Mark Lundstrom

    This lecture should be viewed in the 2009 teaching ECE 656 Lecture 28: Balance Equation Approach I

  20. ECE 656 Lecture 6: Near-Equilibrium Transport in the Bulk

    20 Sep 2011 | | Contributor(s):: Mark Lundstrom