Nanotechnology applications roadmap for the Forest Products Industry

11 Aug 2008 | Downloads | Contributor(s): Steven L. Masia

Shows a mapping of potential nanotechnology applications in the forest products industrySteven L. MasiaNIST

Quantum Size Effects and the Need for Schred

23 Jun 2008 | Downloads | Contributor(s): Dragica Vasileska

In this paper, we provide a historical overview of the observation of quantum effects in both experimental and theoretical nanoscale devices. This overview puts into perspective the need for developing and using the Schred tool when modeling nanoscale devices. At the end of the document, we briefly …

A MATLAB code for Hartree Fock calculation of H-H ground state bondlength and energy using STO-4G

08 Aug 2006 | Downloads | Contributor(s): Amritanshu Palaria

Hartree Fock (HF) theory is one of the basic theories underlying the current understanding of the electronic structure of materials. It is a simple non-relativistic treatment of many electron system that accounts for the antisymmetric (fermion) nature of electronic wavefunction but does not account …

ECE 539 Report: Study of two-dimensional Shrodinger-Poisson Solver

01 Jun 2009 | Downloads | Contributor(s): Fawad Hassan

We solve the 2-Dimensional Shrodinger-Poisson system of equations using a self consistent scheme (like Gummel Iteration). We study a double gate Silicon Mosfet oriented in the 100 direction using the above setup. We assume a simple 6-valley bandstructure for Silicon.

MATLAB Scripts for "Quantum Transport: Atom to Transistor"

15 Mar 2005 | Downloads | Contributor(s): Supriyo Datta

Tinker with quantum transport models! Download the MATLAB scripts used to demonstrate the physics described in Supriyo Datta's book Quantum Transport: Atom to Transistor. These simple models are less than a page of code, and yet they reproduce much of the fundamental physics observed in experiments.

Schred Tutorial Version 2.1

23 Jun 2008 | Downloads | Contributor(s): Dragica Vasileska

This Schred tutorial [or User's Manual] is intended to help users of the Schred tool with the Rappture interface. Readers will find various examples for modeling single-gate and dual-gate capacitors with either metal or polysilicon gates. The models also use either semi-classical or …

Video Authorization Form

29 Mar 2007 | Downloads | Contributor(s): Joseph M. Cychosz

Thank you for considering to have your seminar or presentation taped by the nanoHUB team for online presentation. Please use this downloadable form to grant permission to record and to make your presentation available on the community website nanoHUB.org. This form may be signed or presented at …

Molecular Workbench: An Interface to the Molecular World

25 Jun 2006 | Downloads | Contributor(s): Charles Xie

The Molecular Workbench software is a free, open-source modeling and authoring program specifically designed for use in science education. Powered by a set of real-time molecular simulation engines that compute and visualize the motion of particles interacting through force fields, in both 2D and …

Bulk Bandstructure in MATLAB: Pseudopotential Method

08 Feb 2010 | Downloads | Contributor(s): Muhanad Zaki

This code (MATLAB) readily calculates and plots the bandstructure of Silicon (bulk) using the empirical pseudopotential method. Detailed instructions are in the compressed archive. I hope it would be a useful/interesting educational tool Note: If you are running this code in a non-Windows OS …

Quantum Dot - synthesis routes

03 Apr 2007 | Downloads | Contributor(s): Saurabh Madaan

A brief survey of synthesis routes of quantum dots, with more emphasis on epitaxial and colloidal approaches.