Support

Support Options

Submit a Support Ticket

 

Tags: pn diode

Description

In electronics, a diode is a two-terminal electronic component that conducts electric current in only one direction. The term usually refers to a semiconductor diode, the most common type today. This is a crystalline piece of semiconductor material connected to two electrical terminals. A p–n junction is formed by joining p-type and n-type semiconductors together in very close contact. The term junction refers to the boundary interface where the two regions of the semiconductor meet. If they were constructed of two separate pieces this would introduce a grain boundary, so p–n junctions are created in a single crystal of semiconductor by doping.

Learn more about quantum dots from the many resources on this site, listed below. More information on PN Diode can be found here.

Resources (1-20 of 20)

  1. Solve a Challenge for a PN Diode

    08 Jun 2010 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    This is SOLVE A CHALLENGE PROBLEM for pn-diodes.

    http://nanohub.org/resources/9140

  2. Drift-Diffusion Modeling and Numerical Implementation Details

    01 Jun 2010 | Teaching Materials | Contributor(s): Dragica Vasileska

    This tutorial describes the constitutive equations for the drift-diffusion model and implementation details such as discretization and numerical solution of the algebraic equations that result...

    http://nanohub.org/resources/9092

  3. Physical and Analytical Description of the Operation of a PN Diode

    01 Jun 2010 | Teaching Materials | Contributor(s): Dragica Vasileska

    A detailed physical and analytical description of the operation of PN diodes is given. vasileska.faculty.asu.edu NSF

    http://nanohub.org/resources/9094

  4. Worked Examples for a PN Diode

    01 Jun 2010 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    several worked examples are presented that illustrate the operation of a PN diode.

    http://nanohub.org/resources/9096

  5. Numerical solution of the Drift-Diffusion Equations for a diode

    01 Jun 2010 | Teaching Materials | Contributor(s): Dragica Vasileska

    This material describes the implementation and also gives the source code for the numerical solution of the Drift-Diffusion equations for a PN Diode. The code can be easily generalized for any 2D...

    http://nanohub.org/resources/9098

  6. Nanotechnology Animation Gallery

    22 Apr 2010 | Teaching Materials | Contributor(s): Saumitra Raj Mehrotra, Gerhard Klimeck

    Animations and visualization are generated with various nanoHUB.org tools to enable insight into nanotechnology and nanoscience. Click on image for detailed description and larger image download....

    http://nanohub.org/resources/8882

  7. Tutorial for PADRE Based Simulation Tools

    10 Aug 2009 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    This tutorial is intended for first time and medium level users of PADRE-based simulation modules installed on the nanohub. It gives clear overview on the capabilities of each tool with emphasis...

    http://nanohub.org/resources/7223

  8. PN Junction Lab Exercise: Non-Idealities in a PN Diode

    24 Jun 2009 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    This exercise explores the behavior of a non-ideal diode in which the generation-recombination mechanisms in the depletion region, high levels of injection, and series resistance effects can...

    http://nanohub.org/resources/6979

  9. PN Junction Lab Exercise: Short vs. Long Diode

    24 Jun 2009 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    This exercise examines the behavior of short vs. long diodes.

    http://nanohub.org/resources/6981

  10. Theory of PN Diodes

    23 Jun 2009 | Teaching Materials | Contributor(s): Dragica Vasileska

    This set of slides is intended to explain the operation of a PN diode to students.

    http://nanohub.org/resources/6963

  11. Basic operation of a PN diode - Theoretical exercise

    02 Aug 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    These exercises help the students better understand the operation of conventional, p+n and short diode.www.eas.asu.edu/~vasileskNSF

    http://nanohub.org/resources/5177

  12. PN Diode Exercise: Series Resistance

    06 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    An exercise in determining the series resistance in a PN diode.

    http://nanohub.org/resources/4894

  13. PN Diode Exercise: Graded Junction

    06 Jul 2008 | Teaching Materials | Contributor(s): Dragica Vasileska, Gerhard Klimeck

    An exercise in determining the preferred approach to solving the Poisson equation.

    http://nanohub.org/resources/4898

nanoHUB.org, 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.