Which is the best open source tool for simulation of nanoelectronics devices ?
NanoTCAD VIDES
You can find an introduction to the new release here: http://www.iannaccone.org/2012/04/07/new-nanotcad-vides-released/
and the code website here: http://vides.nanotcad.com
The Archimedes which is a two-dimensional Monte Carlo Boltzmann transport based simulation tool for submicron and nanoscale semiconductor devices. Different physical impacts a and convey models can be analyzed for electrons and heavy holes with respect to a rich set of materials. Heterostructures as well as electrostatic and magnetic fields by solving Poisson’s and Faraday’s equation are supported. The tool is released under the general public license ( GPL) and coded in the C programming language. Additionally, an online, a and another is Genius and is available as a publicly accessible version under the GNU GPL. The FLOSS version supports two-dimensional device simulation based on the drift-diffusion ( DD) model. Lattice heating is taken into account by, for instance, a temperature corrected DD model. A rich set of functionality is provided, such as various mobility models, an energy transport model, and several impact-ionization models
Mr.Johneph Sukham plz tell me how to access NanoTCAD VIDES soft ware
I can suggest several options, like NEMO5, Quantum Espresso, DFTB+. It is hard to say which one is the best. It depends on your specific applications.
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