Tags: pn diodes

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.

All Categories (1-20 of 39)

  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. ECE 606 L20.1: PN Diode - Band Diagram with Applied Bias

    20 Jul 2023 | | Contributor(s):: Gerhard Klimeck

  3. ECE 606 L20.2: PN Diode - Derivation of the Forward Bias Formula

    20 Jul 2023 | | Contributor(s):: Gerhard Klimeck

  4. ECE 606 L20.3: PN Diode - Forward Bias - Non-Linear Regime

    20 Jul 2023 | | Contributor(s):: Gerhard Klimeck

  5. ECE 606 L20.4: PN Diode - Non-Ideal Effects

    20 Jul 2023 | | Contributor(s):: Gerhard Klimeck

  6. ECE 606 L21.1: PN Diode - Conductance and Series Resistance

    20 Jul 2023 | | Contributor(s):: Gerhard Klimeck

  7. ECE 606 L21.2: PN Diode - Majority Carrier Junction Capacitance

    20 Jul 2023 | | Contributor(s):: Gerhard Klimeck

  8. ECE 606 L21.3: PN Diode - Minority Carrier Diffusion Capacitance

    20 Jul 2023 | | Contributor(s):: Gerhard Klimeck

  9. ECE 606 L22.1: PN Diode - Charge Control Model

    20 Jul 2023 | | Contributor(s):: Gerhard Klimeck

  10. ECE 606 L22.2: PN Diode - Turn-Off and Turn-On Characteristics

    20 Jul 2023 | | Contributor(s):: Gerhard Klimeck

  11. ECE 606 L22.3: PN Diode - Steady-State Expression From Charge Continuity

    20 Jul 2023 | | Contributor(s):: Gerhard Klimeck

  12. How to convert to a PIN Diode?

    Q&A|Closed | Responses: 1

    Is it possible to add the intrinsic layer in order to observe characteristics of a PIN diode instead of a PN diode?

    https://nanohub.org/answers/question/2456

  13. 09 Demonstration of Vertical GaN PN Diode with Step-etched Triple zone JTE

    14 Oct 2020 | | Contributor(s):: Hyun-Soo Lee, Yuxuan Zhang, Zhaoying Chen, Mohammad Wahidur Rahman, Hongping Zhao, Siddharth Rajan

    We have demonstrated significantly improved BV of vertical GaN PN diode with STJTE without any degradation of forward characteristics. This is the first demonstration of a step-etched multiple zone edge termination for III-Nitride technology.

  14. In a forward biased pn junction, how does recombination on the p side lead to current flow? Please explain the mechanism in detail.

    Q&A|Closed | Responses: 0

    https://nanohub.org/answers/question/2188

  15. MUHAMMAD HUSSAIN

    https://nanohub.org/members/219790

  16. Alex Boehmke

    https://nanohub.org/members/175833

  17. How exactly PN junction works?

    Q&A|Closed | Responses: 0

    I know the conventional explanation that electrons moves from n- side and holes from p-side etc but i know that holes is nothing but the absence of electron. So i want to know the working of P-N...

    https://nanohub.org/answers/question/1341

  18. Neutron Induced Fission Betavoltaic Battery

    11 Apr 2012 | | Contributor(s):: Marvin Tan

    A betavoltaic battery having layers of fissile radioisotopes 8, moderating material 7, beta-decaying radioisotopes 6, and semiconductor diode 4 & 5 adjacently stacked one above another, is proposed. Neutrons produced by the chain reaction in the fissile radioisotope 8 are slowed down by the...

  19. ACUTE - PN Diode Modeling

    08 Jul 2011 | | Contributor(s):: Dragica Vasileska, Gerhard Klimeck

    In this assignment, starting from an equilibrium Poisson equation solver for pn-diode, students are required to develop a complete 1D drift-diffusion simulator using the lecture materials provided as part of the ACUTE tool-based curricula.

  20. Solve a Challenge for a PN Diode

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

    This is SOLVE A CHALLENGE PROBLEM for pn-diodes.