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How exactly PN junction works?
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...
http://nanohub.org/answers/question/1341
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REGARDING SRH MODEL OF RECOMBINATION
Closed | Responses: 0
IS THERE ANY SIMULATOR WHICH CAN BE USED TO DISPLAY SRH MODEL
http://nanohub.org/answers/question/355
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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
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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
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Illinois ECE 440 Solid State Electronic Devices, Lecture 18: P-N Diode Electrostatics
22 Oct 2009 | Online Presentations | Contributor(s): Eric Pop
Last time, we talked about p-n junction built-in voltage V¬0.
Today: more about p-n electrostatics.
University of Illinois at Urbana-Champaign http://nanohub.org/resources/7612
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Illinois ECE 440 Solid State Electronic Devices, Lecture 19: Current Flow in P-N Diode
28 Oct 2009 | Online Presentations | Contributor(s): Eric Pop
Last time, we talked about unbiased p-n junction.
Today: biased (Vext ≠ 0) p-n junction & current flow
University of Illinois at Urbana-Champaign http://nanohub.org/resources/7677
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Illinois ECE 440 Solid State Electronic Devices, Lecture 20: P-N Diode in Reverse Bias
18 Nov 2009 | Online Presentations | Contributor(s): Eric Pop
Recap diode (forward, zero, reverse) bias diagrams.
Recap some of the equations.
University of Illinois at Urbana-Champaign http://nanohub.org/resources/7690
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Illinois ECE 440 Solid State Electronic Devices, Lecture 21: P-N Diode Breakdown
07 Mar 2010 | Online Presentations | Contributor(s): Eric Pop
http://nanohub.org/resources/8630
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Illinois ECE 440 Solid State Electronic Devices, Lecture 24: Narrow-base P-N Diode
07 Mar 2010 | Online Presentations | Contributor(s): Eric Pop
http://nanohub.org/resources/8618
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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
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Neutron Induced Fission Betavoltaic Battery
11 Apr 2012 | Publications | 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...
http://nanohub.org/resources/13784
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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
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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.eduNSF
http://nanohub.org/resources/9094
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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
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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
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PN junction in forward bias
17 Apr 2010 | Animations | Contributor(s): Saumitra Raj Mehrotra, Gerhard Klimeck
A PN junction is formed by joining p-type and n-type doped semiconductors together in very close contact. The p- and n-type semiconductors are conducting because of the available free carriers....
http://nanohub.org/resources/8797
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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
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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
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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
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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