In chip making, a semiconductor layer that is created on top of the silicon base rather than below it. See molecular beam epitaxy. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction ...

For that reason, the direct epitaxial growth of high-quality III-V optical gain materials selectively on large-size silicon photonics wafers remains a highly sought-after objective. The large ...

Partners establish commercial quantum dot epitaxial wafer supply chain for AI optical interconnects.

More information: Ibukun Olaniyan et al, Switchable topological polar states in epitaxial BaTiO3 nanoislands on silicon, Nature Communications (2024). DOI: 10.1038/s41467-024-54285-z ...