Investigation of Annealing and Crystallite Size on the Photoluminescence Properties of Ca<sub>2</sub>Al<sub>2</sub>SiO<sub>7</sub>: Eu Phosphors Prepared by Spray Pyrolysis

<div>CIE chromaticity diagram of Ca<sub>2</sub>Al<sub>2</sub>SiO<sub>7</sub>: Eu phosphors annealed at various temperatures in air.</div>

Advances in Materials Science and Engineering

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Figure 6

Figure 6: Investigation of Annealing and Crystallite Size on the Photoluminescence Properties of Ca<sub>2</sub>Al<sub>2</sub>SiO<sub>7</sub>: Eu Phosphors Prepared by Spray Pyrolysis 

Figure 6 | Investigation of Annealing and Crystallite Size on the Photoluminescence Properties of Ca2Al2SiO7: Eu Phosphors Prepared by Spray Pyrolysis 