Disordered langasites La3Ga5MO14 : Eu3+ (M = Si, Ge, Ti) as red-emitting LED phosphors

Polycrystalline powders of La 3 Ga 5 SiO 14 (LGSi), La 3 Ga 5 GeO 14 (LGGe), and La 3 Ga 5 TiO 14 (LGTi) doped with Eu 3+ were studied with respect to their use as luminescent materials in solid state lighting based on light-emitting diodes. The langasites were synthesized with up to 35% of trivalen...

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Veröffentlicht in:	Dalton transactions : an international journal of inorganic chemistry 2018-04, Vol.47 (16), p.573-5713
Hauptverfasser:	Reinhardt, Annemarie, Zych, Aleksander, Köhler, Ingo, Albert, Barbara
Format:	Artikel
Sprache:	eng
Schlagworte:	Charge transfer Emission analysis Europium Excitation Germanium Impact analysis Light emitting diodes Organic light emitting diodes Phosphors Quenching Silicon
Online-Zugang:	Volltext
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