Figure 2
From: Photoluminescence and photocatalytic properties of rhombohedral CuGaO2 nanoplates

XRD patterns of the CuGaO2 nanoplates sample (a) before annealing and (b) after 400 °C annealing in air.
From: Photoluminescence and photocatalytic properties of rhombohedral CuGaO2 nanoplates
XRD patterns of the CuGaO2 nanoplates sample (a) before annealing and (b) after 400 °C annealing in air.