III-V Calc
Semiconductor Alloy Properties
Only for iPhone
$7.99 · Designed for iPhone. Not verified for macOS.
iPhone
A handy tool for semiconductor crystal-growth scientists and device engineers.
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.
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The developer, Scott P. Ahrenkiel, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Scott P. Ahrenkiel
- Size
- 52.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 16.2 or later.
- iPhone
Requires iOS 16.2 or later. - Mac
Requires macOS 13.1 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 eQuillTech

