III-V Calc

III-V Calc is designed for the workflow of epitaxial heterostructure design, so you can easily navigate the composition, bandgap, and lattice constant of III-V semiconductor alloys. Find the bandgap and lattice constant from the composition — or — find the composition that has the right bandgap and lattice mismatch. Create a graded composition profile with a few taps. Sweep through the compositional space to explore alternatives and limitations. Visualize relationships between properties and composition. Save your calculated layer parameters. Customize display and precision options.