Figure 6.
Example analysis of the absorption spectrum for a 342 nm thick layer to determine the values of (a) the band gap energy Eg; (b) the Urbach energy Eu.
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.