Charge compensation and solid-state lighting application for dysprosium-activated Ba2TeP2O9 phosphor

In this study, trivalent dysprosium (Dy3+) activators were doped into barium tellurooxyphosphate Ba2TeP2O9 (BTP) by a solid-state sintering procedure, where alkali metal (A = Li, Na, and K) ions co-doped as charge compensator were aimed at improving the luminescent performance. To investigate optica...

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Veröffentlicht in:	Journal of alloys and compounds Jg. 912; S. 165188
Hauptverfasser:	Song, Ruitong, Zheng, Youkui, Li, Hong, Mao, Yong, Xiong, Kai, Zhu, Jing
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Lausanne Elsevier B.V 15.08.2022 Elsevier BV
Schlagworte:	Barium Charge compensation Compensators Density functional theory Dipole interactions Dysprosium Electronic structure Light emitting diodes Lithium Phosphors Photoluminescence Sodium Solid state Tellurooxyphosphate Thermal stability White light Charge compensation Tellurooxyphosphate Dysprosium Thermal stability Photoluminescence
ISSN:	0925-8388, 1873-4669
Online-Zugang:	Volltext
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