Optical properties of Sr2LuNbO6:Mn4+ deep-red phosphor: crystal-field splitting and multimode vibrational coupling

In this study, the optical properties of Sr 2 LuNbO 6 :Mn 4+ deep-red phosphor synthesized with a molten salt solid-phase method were investigated in detail by using photoluminescence (PL), PL excitation (PLE), time-resolved PL, and Raman spectroscopic techniques. At room temperature, the PL spectra...

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Veröffentlicht in:	Science China materials 2024-03, Vol.67 (3), p.939-945
Hauptverfasser:	Zhou, Guanghan, Zhang, Debao, Tang, Fei, Zheng, Changcheng, Ning, Jiqiang, Xu, Shijie
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry and Materials Science Chemistry/Food Science Cryogenic temperature Line spectra Luminescence Materials Science Molten salts Optical properties Phosphors Photoluminescence Raman spectra Room temperature Solid phases Splitting Vibration mode
Online-Zugang:	Volltext
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