Efficient and ultra-thermally stable Eu3+ and Sm3+-activated narrow-band red/deep red-emitting phosphors and their versatile applications

A succession of Eu3+-activated Na2Y4(WO4)7 (NYW) red phosphors were synthesised and their optical properties were studied in detail for white LED, latent fingerprint and plant growth applications. The phosphors crystallised in a tetragonal system with space group I41/a. The NYW:Eu3+ red phosphors de...

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Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2022-01, Vol.51 (2), p.715-730
Hauptverfasser:	Pradhan, Priyadarshini, Priya, Savita, Rajendran, Marikumar, Singh, Kasturi, Vaidyanathan, Sivakumar
Format:	Artikel
Sprache:	eng
Schlagworte:	Crystallization Electric dipoles Europium Fingerprints Light sources Optical properties Phosphors Plant growth Quantum efficiency Solid solutions Synthesis Thermal stability White light
Online-Zugang:	Volltext
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