Fig. 5.
Comparison between XRD diffractograms of WB samples; the annealing at 166 °C and 200 °C led to a phase transition as evidenced by the disappearing of Au (111) peak at 38° and Cu (111) peak at 43°.
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.