Figure 2.
Raman spectra for (a) Al2O3–(20,40 wt %) ZrO2 after annealing at 600 °C, (b) Al2O3–20 wt % ZrO2 after annealing at 1400 °C, and (c) Al2O3–40 wt % ZrO2 after annealing at 1400 °C.
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.