Chenhui LU, Wanyin GE, Panpan SONG, Panfeng ZHANG, Meimei XU, Wei ZHANG. Luminescence Property of Eu Doped SiAlON Phosphors for White LEDs [J]. Journal of Inorganic Materials, 2023, 38(1): 97
- Journal of Inorganic Materials
- Vol. 38, Issue 1, 97 (2023)
1. XRD pattern, structure diagram and synthetic route of β -Si5AlON7:Eu
2. SEM images of β -Si5AlON7:Eu under different magnifications
3. Total XPS spectrum of β -Si5AlON7:Eu and the XPS fitting spectra of each element
4. Excitation and emission spectra of β -Si5AlON7:Eu and energy level transition of rare earth ion Eu2+
5. Variation of photoluminescence intensity and thermal activation energy fitting patterns of β -Si5AlON7:Eu and YAG:Ce3+ powders at different test temperatures
6. Changes of EL spectra of white LEDs compounded with β -Si5AlON7:Eu under different currents, EL chromatographic range of LEDs and pictures of real objects
7. Time-intensity spectra and IR temperature variations of β -Si5AlON7:Eu and YAG:Ce3+
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