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Solid Solution Engineering for Enhanced NIR Luminescence: Lattice Modulation and Performance Optimization
DOI:10.1016/j.jallcom.2026.190064.png)
摘要
En 中文
• Zn-Mg solid solution Ca2NaZn2-yMgyV3O12:0.02Cr3+ phosphors with Mg2+ doping showed PL intensity 207% of initial. • XRD and Raman spectra reveal Mg2+ doping promotes orderly structural transformation and enhanced rigidity. • DFT calculations confirm that Mg2+ optimizes the electron cloud around Cr3+, reducing non-radiative dissipation.
期刊
IF:
6.3
论文数:
8.3W
被引数:
24.3W
机构
引用论文
Near-Infrared Light-Emitting Diodes utilizing a Europium-Activated Calcium Oxide Phosphor with External Quantum Efficiency of up to 54.7%利用euro激活的氧化钙磷光体的近红外发光二极管,其外部量子效率高达54.7%
ADVANCED MATERIALS
IF26.8
Efficient and thermally stable broadband near-infrared emission in a garnet Gd3In2Ga3O12:Cr3+ phosphor
DALTON TRANSACTIONS
IF3.3

