S4: Stanford Stratified Structure Solver

11 Sep 2012 | Tools | Contributor(s): Jiarui Kang, Xufeng Wang, Peter Bermel

S4 is a frequency domain code to solve layered periodic structures. Internally, it uses Rigorous Coupled Wave Analysis (RCWA; also called the Fourier Modal Method (FMM)) and the S-matrix algorithm.

MIT Virtual-Source Tool

07 Aug 2012 | Tools | Contributor(s): Xingshu Sun, Xufeng Wang, Yubo Sun, Mark Lundstrom

Virtual Source Model for MOSFET compact modeling

Meep

09 Jul 2007 | Tools | Contributor(s): Jing Ouyang, Xufeng Wang, Minghao Qi

Finite-Difference Time-Domain Simulations

SOLAR CELLS: From Basics to Advanced Systems

15 Feb 2012 | Publications | Contributor(s): Chenming Calvin Hu, Richard M. White

This book is intended both as a self-learning resource or professional reference and as a text for use in an undergraduate or first-year graduate course. A key feature of the book is modular organization. The twelve chapters, each containing problems and a reference list, may be read in almost any …

1D Drift Diffusion Model for Crystalline Solar Cells

16 Apr 2011 | Tools | Contributor(s): Dragica Vasileska, Xufeng Wang

Simulate a 1D solar cell of crystalline material with drift diffusion equations

ADEPT 2.0 First-Time User Guide

01 Mar 2011 | Teaching Materials | Contributor(s): Xufeng Wang

This first-time user guide provides a basic walk-through on how to run the ADEPT simulation tool.

ADEPT 2.0

25 Feb 2011 | Tools | Contributor(s): Jeff Gray, Xufeng Wang, Xingshu Sun, John Robert Wilcox

This is an advanced version of ADEPT

NCN Student Meet Presentations

11 Feb 2010 | Notes | Contributor(s): Abhijeet Paul, Ganesh Krishna Hegde, Ankit Jain, Fengyuan (Thomas) Li, Shuaib Salamat, Xufeng Wang, Insoo Woo, Robert Wortman, Min Xu, Ya Zhou

These are the presentations given by the students during the first 2010 event for NCN at Purdue. Students showcased a wide genre of research they are doing under the NCN. All the talks have been uploaded here for easy access.

Basic Portable Batch System (PBS)

01 Oct 2009 | Notes | Contributor(s): Xufeng Wang, Kaspar Haume, Gerhard Klimeck

This presentation discusses the basics of Portable Batch System (PBS) and how to use it on Purdue's NCN system.

Advanced Portable Batch System (PBS)

01 Oct 2009 | Notes | Contributor(s): Xufeng Wang, Kaspar Haume, Gerhard Klimeck

This presentation is a following installment of "Basic Portable Batch System (PBS)" on nanohub.org. Here we discuss some advanced features of PBS and how to adapt them on Purdue's NCN owned clusters.

Introduction to NCN clustering computing at Purdue University

01 Oct 2009 | Notes | Contributor(s): Xufeng Wang

This presentation gives an easy and fundamental introduction to the concept of cluster computing. An overview of Purdue's current clusters available to NCN is also included.

CNTbands: First-Time User Guide

14 Jun 2009 | Teaching Materials | Contributor(s): Xufeng Wang, Youngki Yoon

This is a simple guide designed for first-time users of CNTbands. It gives a brief introduction of the tool and a series of tutorials to help users learn the basics of CNTbands. NCN@Purdue

nanoMOS 3.5: First-Time User Guide

26 Mar 2009 | Online Presentations | Contributor(s): Xufeng Wang

This is the first-time user guide for the newly released nanoMOS 3.5. It describes what is new in this version, provides information on how to use the tool, and is designed to help users learn the basic physics behind nanoMOS.

Data Preservation via RapidSVN for NCN students

24 Nov 2008 | Online Presentations | Contributor(s): Xufeng Wang

This presentation discusses how to use SVN client RapidSVN and how to utilize SVN for data preservation purpose.

ACUTE

17 Aug 2008 | Tools | Contributor(s): Dragica Vasileska, Gerhard Klimeck, Xufeng Wang, Stephen M. Goodnick

This tool is used for the Advanced Computational Electronics Tool Based Curricula

AQME - Advancing Quantum Mechanics for Engineers

12 Aug 2008 | Tools | Contributor(s): Gerhard Klimeck, Xufeng Wang, Dragica Vasileska

One-stop-shop for teaching quantum mechanics for engineers

Bound States Calculation Lab

05 Jul 2008 | Tools | Contributor(s): Dragica Vasileska, Gerhard Klimeck, Xufeng Wang

Calculates bound states for square, parabolic, triangular and V-shaped potential energy profile

Cylindrical CNT MOSFET Simulator

22 Jul 2008 | Tools | Contributor(s): Gloria Wahyu Budiman, Yunfei Gao, Xufeng Wang, Siyu Koswatta, Mark Lundstrom

Simulate 2-D electrons transport in CNTFET

ABACUS - Assembly of Basic Applications for Coordinated Understanding of Semiconductors

16 Jul 2008 | Tools | Contributor(s): Xufeng Wang, Dragica Vasileska, Gerhard Klimeck

One-stop-shop for teaching semiconductor device education

Piece-Wise Constant Potential Barriers Tool

30 Jun 2008 | Tools | Contributor(s): Xufeng Wang, Samarth Agarwal, Gerhard Klimeck, Dragica Vasileska, Mathieu Luisier, Jean Michel D Sellier

Transmission and the reflection coefficient of a five, seven, nine, eleven and 2n-segment piece-wise constant potential energy profile

ABINIT

13 May 2004 | Tools | Contributor(s): Amritanshu Palaria, Xufeng Wang, Benjamin P Haley, Matteo Mannino, Gerhard Klimeck

Run the community code ABINIT for electronic structure calculations under density functional theory through a convenient graphical user interface

Introduction to Coulomb Blockade Lab

31 Mar 2008 | Teaching Materials | Contributor(s): Bhaskaran Muralidharan, Xufeng Wang, Gerhard Klimeck

The tutorial is based on the Coulomb Blockade Lab available online at Coulomb Blockade Lab. Students are introduced to the concepts of level broadening and charging energies in artificial atoms (single quantum dots) and molecules (coupled quantum dots). A tutorial level introduction to the …

Coulomb Blockade Simulation

05 Jul 2006 | Tools | Contributor(s): Xufeng Wang, Bhaskaran Muralidharan, Gerhard Klimeck

Simulate Coulomb Blockade through Many-Body Calculations in a single and double quantum dot system

Prophet Nanowire

25 Jun 2007 | Tools | Contributor(s): Xufeng Wang, Sriraman Damodaran, Gerhard Klimeck, Clemens Heitzinger, Eric Polizzi

Nanowire classic

Hyper-REBO

26 Apr 2007 | Tools | Contributor(s): Xufeng Wang, Susan Sinnott, Jing Xu, SeongJun Heo, Wen-Dung Hsu

Second-generation reactive empirical bond order(REBO)potential energy expression for hydrocarbons