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A transistor is a semiconductor device used to amplify and switch electronic signals. It is made of a solid piece of semiconductor material, with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current flowing through another pair of terminals. Because the controlled (output) power can be much more than the controlling (input) power, the transistor provides amplification of a signal.More information on Transistor can be found here.
A Short Overview of the NEEDS Initiative
06 Jun 2016 | | Contributor(s):: Mark Lundstrom
The talk is a brief overview of the program that discusses the rationale, status, and plans for NEEDS.
Control of Spin Precession in a Datta-Das Transistor Structure
11 Apr 2011 | | Contributor(s):: Hyun Cheol Koo
Transistors Switch onto Spin Using the spin of an electron in addition to, or instead of, the charge properties is believed to have many benefits in terms of speed, power-cost, and integration density over conventional electronic circuits. At the heart of the field of spintronics has been a...
Directing Crystallization and Assembly for Printed Electronics
19 Dec 2016 | | Contributor(s):: Ying Diao
Over the past thirty years, organic semiconductors have emerged as a new class of electronic and photoelectronic materials that are light- weight, flexible and can be manufactured using energy-efficient and high-throughput methods. The solution printability at near ambient conditions enables...
ECE 495N Lecture 1: What Makes Current Flow?
out of 5 stars
28 Aug 2008 | | Contributor(s):: Supriyo Datta
ECE 495N Lecture 2: Quantum of Conductance
02 Sep 2008 | | Contributor(s):: Supriyo Datta
ECE 606 Lecture 10: Additional Information
16 Feb 2009 | | Contributor(s):: Muhammad A. Alam
Outline:Potential, field, and chargeE-k diagram vs. band-diagramBasic concepts of donors and acceptorsConclusion
ECE 606 Lecture 10: Shockley, Reed, Hall and other Recombinations
30 Sep 2012 | | Contributor(s):: Gerhard Klimeck
ECE 606 Lecture 11: Equilibrium Statistics
Outline:Law of mass-action & intrinsic concentration Statistics of donors and acceptor levelsConclusion
ECE 606 Lecture 11: Interface States Recombination/Carrier Transport
10 Oct 2012 | | Contributor(s):: Gerhard Klimeck
ECE 606 Lecture 12: Equilibrium Concentrations
Outline:Carrier concentrationTemperature dependence of carrier concentrationMultiple doping, co-doping, and heavy-dopingConclusion
ECE 606 Lecture 12: High Field, Mobility, Hall Effect, Diffusion
ECE 606 Lecture 13: Solutions of the Continuity Equations - Analytical & Numerical
12 Oct 2012 | | Contributor(s):: Gerhard Klimeck
ECE 606 Lecture 13: Recombination-Generation
Outline:Non-equilibrium systemsRecombination generation eventsSteady-state and transient responseDerivation of R-G formulaConclusion
ECE 606 Lecture 13a: Fermi Level Differences for Metals and Semiconductors
Short chalkboard lecture on Fermi level and band diagram differences for metals and semiconductors.
ECE 606 Lecture 14: Bulk Recombination
29 Mar 2009 | | Contributor(s):: Muhammad A. Alam
Outline:Derivation of SRH formulaApplication of SRH formula for special casesDirect and Auger recombinationConclusion
ECE 606 Lecture 14: p-n Junctions
04 Oct 2012 | | Contributor(s):: Gerhard Klimeck
ECE 606 Lecture 15: p-n Diode Characteristics
17 Oct 2012 | | Contributor(s):: Gerhard Klimeck
ECE 606 Lecture 15: Surface Recombination/Generation
Outline:Nature of interface statesSRH formula adapted to interface statesSurface recombination in depletion regionConclusion
ECE 606 Lecture 16: Carrier Transport
23 Feb 2009 | | Contributor(s):: Muhammad A. Alam
ECE 606 Lecture 16: p-n Diode AC Response
24 Oct 2012 | | Contributor(s):: Gerhard Klimeck