Figure 1.
Device structure of the QDIP on SiGe virtual substrate (VS). The structure is that of a quantum dot infrared detector with ten layers of Ge QDs in a SiGe matrix.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.