Novel Eu<sup>3+</sup>-activated Ca<sub>3</sub>Ga<sub>2</sub>Ge<sub>4</sub>O<sub>14</sub> red-emitting phosphors with high quantum efficiency for plant growth lighting and white LEDs
Xiaohua Li, Jina Ding, Qifeng Zeng, Xinyi Lin, Linwen Jiang, Anhua Wu
Abstract
The prepared CGG:Eu 3+ phosphors with a high CRI of 91.64 and an appropriate CCT of 4808 K exhibit great potential applications in plant growth lighting and white LEDs.
Topics & Concepts
PhosphorLight-emitting diodeOptoelectronicsQuantum efficiencyWhite lightMaterials scienceChemistryLuminescence Properties of Advanced MaterialsMicrowave Dielectric Ceramics SynthesisRadiation Detection and Scintillator Technologies