Broadband near-infrared emission of La<sub>3</sub>Ga<sub>5</sub>GeO<sub>14</sub>:Tb<sup>3+</sup>,Cr<sup>3+</sup>phosphors: energy transfer, persistent luminescence and application in NIR light-emitting diodes
Biao Bai, Peipei Dang, Zhongli Zhu, Hongzhou Lian, Jun Lin
Abstract
A broadband near-infrared La<sub>3</sub>Ga<sub>5</sub>GeO<sub>14</sub>:Tb<sup>3+</sup>,Cr<sup>3+</sup>phosphor with high efficiency was achieved<italic>via</italic>design of energy transfer for NIR LEDs.
Topics & Concepts
PhosphorMaterials scienceLuminescenceEnergy transferInfraredAnalytical Chemistry (journal)OptoelectronicsPhysicsOpticsAtomic physicsChemistryChromatographyLuminescence Properties of Advanced MaterialsPerovskite Materials and ApplicationsRadiation Detection and Scintillator Technologies