Figure 8.
Experimental Raman (ex. 266 nm) data and Voigt mode fittings for AlGaN and AlN E2(high) modes in five AlxGa1−xN/AlN/sapphire samples with x(Al) of 60.2%, 71.4%, 75.3%, 81.1%, and 87.7%, respectively.
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.