Research Article
Simple Methods to Synthesize YVO4 Nanocrystals or Microcrystals without Any Templates or Surfactants
Figure 9
Emission spectra of YVO4:(5%) Eu3+ produced through ultrasonic irradiation with different pH end values: (a) 10.0, (b) 8.0, and (c) 12.0 under the excitation of 280 nm at room temperature.