Please help us continue to improve nanoHUB operation and service by completing our survey - http://bit.ly/nH-survey14. Thank you - we appreciate your time. close

Support

Support Options

Submit a Support Ticket

 

Thermoelectric Power Factor Calculator for Nanocrystalline Composites

By Terence Musho1, Greg Walker2

1. West Virginia University 2. Vanderbilt University

Quantum Simulation of the Seebeck Coefficient and Electrical Conductivity in a 2D Nanocrystalline Composite Structure using Non-Equilibrium Green's Functions

Launch Tool

This tool version is unpublished and cannot be run. If you would like to have this version staged, you can put a request through HUB Support.

Archive Version 1.0.2b
Published on 21 Oct 2008, unpublished on 08 Jan 2009
Latest version: 1.1.1. All versions

doi:10.4231/D3000003K cite this

This tool is closed source.

Category

Tools

Published on

Abstract

Using ballistic NEGF, the fortran code calculates the Seebeck coefficient and electrical conductivity from IV characteristics on a 2d nanocrystalline composite structure. A temperature difference is imposed on the device, which produces a current (Seebeck effect). A bias is applied such that the net current in the device is zero. This applied bias is the Seebeck voltage. The slope of the IV curve at the Seebeck voltage is the electrical conductivity.

Tags

nanoHUB.org, a resource for nanoscience and nanotechnology, is supported by the National Science Foundation and other funding agencies. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.