GroupTheory`
GroupTheory`

GTNeighborPlot

GTNeighborPlot[neighbors]

is a tool to present the information about the input data to construct adjacency matrices in visual form.

Details and Options

  • For the setup of the adjacency matrix of a given cluster it is necessary to provide information about the distances of atoms and sorts of atoms. GTNeighborPlot visualizes this information in matrix form to control the input of GTAdjacencyMatrix.
  • See: W. Hergert, M. Geilhufe, Group Theory in Solid State Physics and Photonics. Problem Solving with Mathematica, chapter 9.7.3.

Examples

Basic Examples  (1)

First load the package:

Then run the example:
Nearest and next-nearest neighbors of Cu in the fcc structure are considered (a 1)

Perovskite structure BaTiO_3, only Ti and O are taken into account. Nearest neighbor interation of Ti with O, but also the nearest O-O interaction is considered.