Studying the photonics of foams, we showed how to construct a foam-based photonic crystal with a substantial band gap using the famous Weaire-Phelan foam:

M. A. Klatt, P. J. Steinhardt, S. Torquato. Phoamtonic designs yield sizeable 3D photonic band gaps. Proc. Natl. Acad. Sci. U.S.A. 116:23480–23486 (2019)

We published all data generated or analyzed for our phoamtonics study, including configurations, parameter files, raw output, and postprocessed data, in a Zenodo
( DOI: 10.5281/zenodo.3401635

For a public account, see Steven Schultz’s reported posted on the main webpage of Princeton University.

See also