Synthesis and photoluminescence properties of high-quality reddish-orange emitting Ca<sub>4</sub>Nb<sub>2</sub>O<sub>9</sub>:Eu<sup>3+</sup> phosphors for WLEDs and anti-counterfeiting
Weiwei Xiang, Jae Su Yu
Abstract
The Ca 4 Nb 2 O 9 :Eu 3+ phosphors were synthesized and their photoluminescence properties were investigated for white light-emitting diode and anti-counterfeiting applications.
Topics & Concepts
PhosphorEuropiumPhotoluminescenceIonOrange (colour)Materials scienceLuminescenceChemistryChemical engineeringOptoelectronicsOrganic chemistryFood scienceEngineeringLuminescence Properties of Advanced MaterialsLuminescence and Fluorescent MaterialsSynthesis and characterization of novel inorganic/organometallic compounds