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Illinois ECE 440: MOS Field-Effect Transistor Homework
28 Jan 2010 | | Contributor(s):: Mohamed Mohamed
This homework covers Output Characteristics and Mobility Model of MOSFETs.
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Illinois ECE 440: Photodiodes Homework
28 Jan 2010 | | Contributor(s):: Mohamed Mohamed
This homework covers Current and Voltage in an Illuminated Junction, Solar Cells, and PN Junction Simulation.
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Illinois ECE 440: PN Junction Homework
28 Jan 2010 | | Contributor(s):: Mohamed Mohamed
This homework covers P-N junctions in equilibrium, contact potential, and Space Charge at a Junction.
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Illinois ECE 440: Solid State Electronic Devices Homework Assignments (Fall 2009)
28 Jan 2010 | | Contributor(s):: Mohamed Mohamed
Homework assignments for the Fall 2009 teaching of Illinois ECE 440: Solid State Electronic Devices.
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Nanoelectronic Modeling: From Quantum Mechanics and Atoms to Realistic Devices
25 Jan 2010 | | Contributor(s):: Gerhard Klimeck
The goal of this series of lectures is to explain the critical concepts in the understanding of the state-of-the-art modeling of nanoelectronic devices such as resonant tunneling diodes, quantum wells, quantum dots, nanowires, and ultra-scaled transistors. Three fundamental concepts critical to...
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Simulation of laser devices with ActiveMedia nanophotonics tool (ACME NPDS)
This tutorial is intended to demonstrate how to build a device and analyze its optical properties and lasing behavior.
http://nanohub.org/wiki/SimulationoflaserdeviceswithActiveMediananophotonicstoolACMENPDS
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Illinois ME 498 Introduction of Nano Science and Technology, Lecture 25: Nanomaterials and Devices for Solar Energy
29 Dec 2009 | | Contributor(s):: Nick Fang, Omar N Sobh
Nanomaterials and Devices for Solar EnergyTopics: Approaches: Breathing Membrane Continuous Operation Fuel Cell Water Management ElectroKinetic Nanobattery EDL Capacitators Laminar Flow Based Micro Fuel Cells The Energy in Sunlight Solar Energy Utilization Discovery of photovoltaic effect...
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Illinois ME 498 Introduction of Nano Science and Technology, Lecture 23: Nanomaterials and Devices for Energy Conversion I
28 Dec 2009 | | Contributor(s):: Nick Fang, Omar N Sobh
Nanomaterials and Devices for Energy ConversionTopics: Overview of Actuators at Nanoscale Electrostatic Actuators Piezo-Actuators Surface Acoustic Wave Motors Actuator Selection Electrochemical Actuators Solid State Electrochemical Actuator Electrochemical nano-actuator Electrochemical...
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Illinois ME 498 Introduction of Nano Science and Technology, Lecture 24: Nanomaterials and Devices for Energy Conversion II
28 Dec 2009 | | Contributor(s):: Nick Fang, Omar N Sobh
Nanomaterials and Devices for Energy Conversion IITopics: Electrochemistry - Energy Storage Non-linear Diffusion Effect in Electrochemistry Architecture of 3-D batteries Nanomaterials for Energy Storage Solutions for Reversibility Nano-wire Lithium Ion Batteries Nano-wire Solar Cells Micro Nano...
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Molecular Sensors for MEMS
10 Dec 2009 | | Contributor(s):: John P. Sullivan
This seminar will cover the issues involved in using molecular sensors in MEMS and their application to microchannels, supersonic micronozzles, microjet impingement, microturbines and unsteady fluidic actuators.
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Taxonomy of spintronics (a zoo of devices)
02 Nov 2006 | | Contributor(s):: Dmitri Nikonov, George Bourianoff
The presentation deals with classification of logic devices based on electron spin as a computational variable. Requirements for logic devices are reviewed. Specifically we focus on a) concatenability (output of one device can drive another) and b) the complete set of Boolean operators (NOT,...
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Optical BioMEMS Microfluidic Technologies for Hand-Held, Point-of-Care, Medical Devices
23 Nov 2009 | | Contributor(s):: James Leary
Portable, point-of-care, medical diagnostic devices could provide an important new component in more cost-effective healthcare delivery. Rapid measurements of blood samples during an examination within a doctor’s office or in the field, could allow immediate appropriate treatment of medical...
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Illinois ECE 440 Solid State Electronic Devices, Lecture 20: P-N Diode in Reverse Bias
30 Oct 2009 | | Contributor(s):: Eric Pop
Recap diode (forward, zero, reverse) bias diagrams.Recap some of the equations.
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Illinois ECE 440 Solid State Electronic Devices, Lecture 19: Current Flow in P-N Diode
28 Oct 2009 | | Contributor(s):: Eric Pop
Last time, we talked about unbiased p-n junction.Today: biased (Vext ≠ 0) p-n junction & current flow
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Lecture 6: 3D Nets in a 3D World: Bulk Heterostructure Solar Cells
29 Jul 2009 | | Contributor(s):: Muhammad A. Alam
Outline:Introduction: definitions and review
Reaction diffusion in fractal volumesCarrier transport in BH solar cellsAll phase transitions are not fractalConclusions
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Lecture 5: 2D Nets in a 3D World: Basics of Nanobiosensors and Fractal Antennae
29 Jul 2009 | | Contributor(s):: Muhammad A. Alam
Outline:Background: A different type of transport problem
Example: Classical biosensorsFractal dimension and cantor transformExample: fractal nanobiosensors Conclusions
Appendix: Transparent Electrodes and Antenna
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Illinois ECE 440 Solid State Electronic Devices, Lecture 18: P-N Diode Electrostatics
21 Oct 2009 | | Contributor(s):: Eric Pop
Last time, we talked about p-n junction built-in voltage V¬0.Today: more about p-n electrostatics.
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Illinois ECE 440 Solid State Electronic Devices, Lecture 16-17: Diffusion
20 Oct 2009 | | Contributor(s):: Eric Pop
So far:•Energy bands, Doping, Fermi levels•Drift (~n*v), diffusion (~dn/dx)•Einstein relationship (D/μ = kT/q)•“Boring” semiconductor resistors (either n- or p-type)•Majority/minority carriers with illuminationToday, our first “useful” device:•The P-N junction diode in equilibrium (external...
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Illinois ECE 440 Solid State Electronic Devices, Lecture 14-15: Diffusion with Recombination
08 Oct 2009 | | Contributor(s):: Eric Pop
•Diffusion with recombination•The diffusion length (distance until they recombine)
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Illinois ECE 440 Solid State Electronic Devices, Lecture 13: Diffusion
01 Oct 2009 | | Contributor(s):: Eric Pop
ECE 440: Lecture 13Diffusion Current