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Metal Nanoparticle simulator MNP

The Metal Nanoparticle (MNP) simulator is a GUI written by Guido Goldoni in Matlab as part of the NANOLAB project (www.nanolab.unimore.it).

MNP allows to simulate the absorption, extinction and scattering spectra of metallic nanoparticles dispersed in a solution. The material and size of the nanoparticles can be changed, as well as the type of solution, to highlight the size dependence of the optical properties of nano-materials, and their possible use, e.g., as sensors.

The MNP GUI uses the Mie theory to simulate spherical nanoparticles. MNP also tries to simulate the color of the solution as perceived by the human eye using colorimetric methods. The perceived color depends on the spectrum of the light source, which can also be changed.

Link (25 May 2012)

Mélina

Librairie Eléments Finis Mélina: Documentation, Téléchargement

Link

Infinite Cylinder Optical Tool

Infinite Cylinder Optical (ICO) Tool Developed by Daniel Brandl allows the user to specify wavelength-dependent material refractive indexes for both the cylinder and surrounding medium, and to compute the optical scattering, absorption, and extinction as a function of wavelength or cylinder diameter.

Link (16 April 2012)

CDA

Coupled-dipole simulations of sparse plasmonic nanoparticle assemblies using the cda package

MultilayerSphere

Matlab solutions for plane wave scattered by a dielectric sphere and a multi-layer sphere by Guangran Kevin Zhu.

Link (4 April 2012)

tmatrix_d

Fortran code for electromagnetic scattering from a lossy dielectric imbedded within another lossy dielectric (coated spheroid) and the Mueller matrix (averaged Stokes matrix) for a distribution of scatterers with a prescribed orientation distribution. Code by Larry Carey.

Link 14 Jul 2011

Debye Stratified Sphere

Matlab program by Michael Gallaspy and Rajan Chakrabarty to computute scattering and the internal field of a stratified sphere using the Mie theory and the Debye series approach.