Portable Virtual NanoLab 2008.10.0

elephant20009 · 发表于 2010-4-29 04:19:32

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Portable Virtual NanoLab 2008.10.0Portable Virtual NanoLab 2008.10.0 | 124 Mb

Atomistix Virtual NanoLab (VNL) is a point-and-click software for simulation and analysis of physical and chemical properties of nanoscale devices.

Portable 'Virtual NanoLab' does not need installation. Just carry it in a flash drive and use on any computer, even without administrator access. All dependencies are included. No settings on the host computer are changed. The portable app creates a sandbox folder in its current location, where it stores all its settings and temporary files. Make as many copies of the app as you need. No more conflicts with other applications. No more 'hijacking' of file types.

elephant20009 · 发表于 2010-4-29 04:20:46

With its graphical interface, Virtual NanoLab provides a user-friendly approach to atomic-scale modeling. The software contains a set of interactive instruments that allows the user to design nanosystems, to set up and execute numerical calculations, and to visualize the results. Samples such as molecules, nanotubes, crystalline systems, and two-probe systems (i.e. a nanostructure coupled to two electrodes) are built with a few mouse clicks.

elephant20009 · 发表于 2010-4-29 04:22:19

Virtual NanoLab contains a 3D visualization tool, the Nanoscope, where atomic geometries and computed results can be viewed and analyzed. One can for example plot Bloch functions of nanotubes and crystals, molecular orbitals, electron densities, and effective potentials.

elephant20009 · 发表于 2010-4-29 04:23:38

The numerical engine that carries out the actual simulations is Atomistix ToolKit, which combines density functional theory and non-equilibrium Green's functions to ab initio electronic-structure and transport calculations. Atomistix ToolKit is developed from the academic codes TranSIESTA and McDCal.