Structural confinement helps achieve more accurate energy transfer: studies on garnet structural NYGlG:Tb <sup>3+</sup> ,Eu <sup>3+</sup> phosphors
Jiajun Feng, Jie Wang, Huazheng Chen, Ruiyan Lin, Junyuan Liang, Jingtian Xie, Lianfen Chen, Junhao Li
Abstract
Structural confinement in sodium-rich garnets enables more accurate Tb 3+ –Eu 3+ energy transfer, enhancing luminescence performance. The Na + -doped system shows an energy transfer efficiency of 95% and stable emission for WLED applications.
Topics & Concepts
PhosphorEnergy transferMaterials scienceLuminescenceDopingOptoelectronicsEngineering physicsPhysicsLuminescence Properties of Advanced MaterialsLanthanide and Transition Metal ComplexesPerovskite Materials and Applications