Figure 2.
Temperature dependence of emission peak energies (a) and spectra linewidths (FWHM) (b) measured under different excitation power. The dashed lines are the fitting results using Varshni’s model.
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.