Device Parameters Extraction Within Silvaco Simulation Software

30 Jul 2011 | Teaching Materials | Contributor(s): Dragica Vasileska

This set of slides explains the extract statements within SILVACO simulation software.

https://nanohub.org/resources/11769

2011 NCN@Purdue Summer School: Electronics from the Bottom Up

20 Jul 2011 | Workshops

click on image for larger version Alumni Discussion Group: LinkedIn

https://nanohub.org/resources/11699

Solar Cells Lecture 3: Modeling and Simulation of Photovoltaic Devices and Systems

20 Jul 2011 | Online Presentations | Contributor(s): J. L. Gray

Modeling and simulation play an important role in designing and optimizing PV systems. This tutorial is a broad overview of the topic including a look at detailed, numerical device simulation.

https://nanohub.org/resources/11690

Electron-Electron Interactions

20 Jun 2011 | Teaching Materials | Contributor(s): Dragica Vasileska

This set of slides describes the electron-electron interactions scattering rates calculations as it occurs in bulk materials, low-dimensional structures and semiconductor devices.

https://nanohub.org/resources/11409

Quantum Dot Wave Function (Quantum Dot Lab)

02 Feb 2011 | Animations | Contributor(s): Gerhard Klimeck, David S. Ebert, Wei Qiao

Electron density of an artificial atom. The animation sequence shows various electronic states in an Indium Arsenide (InAs)/Gallium Arsenide (GaAs) self-assembled quantum dot.

https://nanohub.org/resources/10751

Self-Assembled Quantum Dot Structure (pyramid)

02 Feb 2011 | Animations | Contributor(s): Gerhard Klimeck, Insoo Woo, Muhammad Usman, David S. Ebert

Pyramidal InAs Quantum dot. The quantum dot is 27 atomic monolayers wide at the base and 15 atomic monolayers tall.

https://nanohub.org/resources/10730

Quantum Dot Wave Function (still image)

31 Jan 2011 | Animations | Contributor(s): Gerhard Klimeck, David S. Ebert, Wei Qiao

Electron density of an artificial atom. The image shown displays the excited electron state in an Indium Arsenide (InAs) / Gallium Arsenide (GaAs) self-assembled quantum dot.

https://nanohub.org/resources/10692

Self-Assembled Quantum Dot Wave Structure

31 Jan 2011 | Animations | Contributor(s): Gerhard Klimeck, Insoo Woo, Muhammad Usman, David S. Ebert

A 20nm wide and 5nm high dome shaped InAs quantum dot grown on GaAs and embedded in InAlAs is visualized.

https://nanohub.org/resources/10689

Electron Density in a Nanowire

30 Jan 2011 | Animations | Contributor(s): Gerhard Klimeck, Saumitra Raj Mehrotra

Electron Density in a circular Silicon nanowire transistor.

https://nanohub.org/resources/10666

Tunneling in an Nanometer-Scaled Transistor

25 Jan 2011 | Animations | Contributor(s): Gerhard Klimeck, Mathieu Luisier, Neerav Kharche, George A. Howlett, Insoo Woo, David Ebert

Electrons tunneling through the gate of an ultra-scaled transistor.

https://nanohub.org/resources/10537

Atomistic Simulations of Reliability

06 Jul 2010 | Teaching Materials | Contributor(s): Dragica Vasileska

Discrete impurity effects in terms of their statistical variations in number and position in the inversion and depletion region of a MOSFET, as the gate length is aggressively scaled, have recently …

https://nanohub.org/resources/9253

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 ECE 440: Solid State Electronic Devices

https://nanohub.org/resources/7690

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 to …

https://nanohub.org/resources/7223

Illinois ECE 440 Solid State Electronic Devices, Lecture 7: Temperature Dependence of Carrier Concentrations

30 Dec 2008 | Online Presentations | Contributor(s): Eric Pop

University of Illinois at Urbana-Champaign ECE 440: Solid State Electronic Devices

https://nanohub.org/resources/6090

Illinois ECE 440 Solid State Electronic Devices, Lecture 6: Doping, Fermi Level, Density of States

04 Dec 2008 | Online Presentations | Contributor(s): Eric Pop, Umair Irfan

University of Illinois at Urbana-Champaign ECE 440: Solid State Electronic Devices

https://nanohub.org/resources/6000

Real space first-principles semiempirical pseudopotentials for Fe/MgO/Fe

03 Dec 2008 | Downloads | Contributor(s): Kirk H. Bevan

A set of semiempirical pseudopotentials for the atomistic modeling of Fe/MgO/Fe tunnel junctions. See the attached document for a full description of their derivation and the modeling approach. …

https://nanohub.org/resources/5997

ECE 612 Lecture 23: RF CMOS

02 Dec 2008 | Online Presentations | Contributor(s): Mark Lundstrom

Outline: 1) Introduction, 2) Small signal model, 3) Transconductance, 4) Self-gain, 5) Gain bandwidth product, 6) Unity power gain, 7) Noise, mismatch, linearity…, 8) Examples

https://nanohub.org/resources/5961

Illinois ECE 440 Solid State Electronic Devices, Lecture 1 Introduction

26 Nov 2008 | Online Presentations | Contributor(s): Eric Pop

Introduction to Solid State Electronic Devices University of Illinois at Urbana-Champaign ECE 440: Solid State Electronic Devices

https://nanohub.org/resources/5950

From density functional theory to defect level in silicon: Does the “band gap problem” matter?

01 Oct 2008 | Online Presentations | Contributor(s): Peter A. Schultz

Modeling the electrical effects of radiation damage in semiconductor devices requires a detailed description of the properties of point defects generated during and subsequent to irradiation. …

https://nanohub.org/resources/5495

Illinois ECE 440 Solid State Electronic Devices, Lecture 3: Energy Bands, Carrier Statistics, Drift

19 Aug 2008 | Online Presentations | Contributor(s): Eric Pop

Discussion of scale Review of atomic structure Introduction to energy band model University of Illinois at Urbana-Champaign ECE 440: Solid State Electronic Devices

https://nanohub.org/resources/5242