Publication | Closed Access
Enhancing and tuning broadband near-infrared (NIR) photoluminescence properties in Cr<sup>3+</sup>-doped Ca<sub>2</sub>YHf<sub>2</sub>Al<sub>3</sub>O<sub>12</sub> garnet phosphors <i>via</i> Ce<sup>3+</sup>/Yb<sup>3+</sup>-codoping for LED applications
101
Citations
40
References
2021
Year
EngineeringOptoelectronic DevicesChemistryLuminescence PropertyOptical PropertiesPhotoluminescence PropertiesMaterials SciencePhotonicsPhotoluminescenceOptoelectronic MaterialsNew Lighting TechnologyNir Pc-ledsSolid-state LightingLed ApplicationsNir EmissionApplied PhysicsOptoelectronicsGood Thermal StabilityPhosphorescence
NIR emission from 650 nm to 1100 nm in a novel Ca<sub>2</sub>YHf<sub>2</sub>Al<sub>3</sub>O<sub>12</sub>:Cr<sup>3+</sup>,Yb<sup>3+</sup> garnet phosphor with good thermal stability and high internal quantum efficiency is designed for NIR pc-LEDs.
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