Ohms Law

24 Apr 2012 | Tools | Contributor(s): Robert Benjamin Post, Stella Quinones

Calculate and observe the relationship between current, voltage, resistance, and power.

http://nanohub.org/resources/ohmslaw

Minority Carrier Diffusion Equation (MCDE) Tool

26 Apr 2012 | Tools | Contributor(s): Ivan Santos, Stella Quinones

Apply the Minority Carrier Diffusion Equation (MCDE) to model excess carrier concentration as a function of time or distance.

http://nanohub.org/resources/mcde

Semiconductor Doping

11 Apr 2012 | Tools | Contributor(s): Ivan Santos, Stella Quinones

Understand N-Type and P-Type Semiconductor Doping.

http://nanohub.org/resources/semidop

Impedance Adder

28 Feb 2012 | Tools | Contributor(s): Emmanuel Jose Ochoa, Stella Quinones

Understand how to calculate the equivalent impedance of circuit elements combined in parallel and/or series, and understand equivalent impedance calculations in rectangular and polar form.

http://nanohub.org/resources/impadder

Series and Parallel

17 Feb 2012 | Tools | Contributor(s): Emmanuel Jose Ochoa, Stella Quinones

Examine the resistance, R, inductance, L, or capacitance, C, of multiple elements in series or in parallel.

http://nanohub.org/resources/sandp

Delta-Wye

17 Apr 2012 | Tools | Contributor(s): Robert Benjamin Post, Stella Quinones

Convert from Delta to Wye configuration for resistances, and vice versa.

http://nanohub.org/resources/deltawye

Phasor

28 Feb 2012 | Tools | Contributor(s): Stella Quinones, Robert Benjamin Post

Visualize and understand the complex numbers represented in both rectangular and polar coordinates.

http://nanohub.org/resources/phasor

Multimeter

10 Feb 2012 | Tools | Contributor(s): Emmanuel Jose Ochoa, Stella Quinones

Understand the correct procedure for measuring voltage (V) and current (I), and observe the dependence between the interchange of the leads and the sign of the numerical reading.

http://nanohub.org/resources/multimeter

Circuit Elements

17 Feb 2012 | Tools | Contributor(s): Emmanuel Jose Ochoa, Stella Quinones

Understand the dependence of resistance, R, inductance, L, and capacitance, C, on physical dimensions and material properties.

http://nanohub.org/resources/circuitelements

Resistor Color Code

10 Feb 2012 | Tools | Contributor(s): Robert Benjamin Post, Stella Quinones

Apply the color code to determine the resistance value of a resistor or input a resistance value and determine the color code of the resistor.

http://nanohub.org/resources/resistorcode

XPS Thickness Solver

18 Dec 2011 | Tools | Contributor(s): David A Saenz, Dmitry Zemlyanov, Andrey Voevodin

Helps the user to determine the thickness of an overlayer material from XPS experiment data.

http://nanohub.org/resources/xpsts

TRANSpull: computes pulling coupled to transport properties of single molecules.

27 Jul 2011 | Tools | Contributor(s): Jason Hutcheson, Ignacio Franco, Renaud Nicolas, Marcelo Carignano, Mark Ratner, George C. Schatz

Calculates the electronic transport properties of single molecules as they are mechanically elongated.

http://nanohub.org/resources/transpull

nanoMATERIALS nanoscale heat transport

03 Nov 2010 | Tools | Contributor(s): Keng-Hua Lin, Sean Sullivan, Mathew Joseph Cherukara, Alejandro Strachan

Non-equilibrium MD simulations of heat transport in nano-materials

http://nanohub.org/resources/nmstthermal

GFET Tool

20 May 2011 | Tools | Contributor(s): Eric Pop, Feifei Lian

Simulate the electrical and thermal properties of a graphene field-effect transistor.

http://nanohub.org/resources/gfettool

On-Chip Thermoelectric Cooling Tool

29 Mar 2011 | Tools | Contributor(s): Shuaib Salamat, David Alberto Saenz

Simulates a peltier cooler embedded on a chip casing and it's thermal profile.

http://nanohub.org/resources/tec

Stick2D

28 Feb 2011 | Tools | Contributor(s): Jiantong Li

A Monte Carlo simulator to study percolation characteristics of two-dimensional stick systems

http://nanohub.org/resources/stick2d

FETToy

14 Feb 2006 | Tools | Contributor(s): Anisur Rahman, Jing Wang, Jing Guo, Md. Sayed Hasan, Yang Liu, Akira Matsudaira, Shaikh S. Ahmed, Supriyo Datta, Mark Lundstrom

Calculate the ballistic I-V characteristics for conventional MOSFETs, Nanowire MOSFETs and Carbon NanoTube MOSFETs

http://nanohub.org/resources/fettoy

Crack Propagation Lab

06 Dec 2010 | Tools | Contributor(s): Markus Buehler, Justin Riley, Joo-Hyoung Lee, Jeffrey C Grossman

Models supersonic crack propagation in a 2D triangular lattice

http://nanohub.org/resources/crackprop

Berkeley GW

27 Sep 2009 | Tools | Contributor(s): Alexander S McLeod, Peter Doak, Sahar Sharifzadeh, Jeffrey B. Neaton

This is an educational tool that illustrates the calculation of the electronic structure of materials using many-body perturbation theory within the GW approximation

http://nanohub.org/resources/berkeleygw

Simulator for a T-stub transistor in a magnetic field

12 Mar 2010 | Tools | Contributor(s): Massimo Macucci

Simulates transport and shot noise in a t-stub transistor in the presence of a magnetic field

http://nanohub.org/resources/mtstub