Particle Size Control of Y2O3:Eu3+ Prepared via a Coconut Water-Assisted Sol-Gel Method
Figure 1
X-ray diffraction patterns of Y2O3:Eu3+ produced by sol-gel with pH control: (a) amorphous phase (xerogel), (b) pH = 7.0, crystallised at 350°C and (c) pH = 9.0, crystallised at 400°C.
