Divalent europium-doped near-infrared-emitting phosphor for light-emitting diodes

Divalent europium-doped near-infrared-emitting phosphor for light-emitting diodes

Here the authors report a near-infrared K3LuSi2O7:Eu2+ phosphor for non-visible light source application. The selective site occupation of Eu2+ in LuO6 and K2O6 polyhedrons is found to be responsible for the light emission and these insights could serve as design principles for discovery and design...

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Main Authors: Jianwei Qiao, Guojun Zhou, Yayun Zhou, Qinyuan Zhang, Zhiguo Xia
Format: Article
Language:English
Published: Nature Publishing Group 2019-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-019-13293-0
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spelling doaj-cc6e372171d748a585ed12768217035b2021-05-11T11:30:57ZengNature Publishing GroupNature Communications2041-17232019-11-011011710.1038/s41467-019-13293-0Divalent europium-doped near-infrared-emitting phosphor for light-emitting diodesJianwei Qiao0Guojun Zhou1Yayun Zhou2Qinyuan Zhang3Zhiguo Xia4State Key Laboratory of Luminescent Materials and Devices and Institute of Optical Communication Materials, South China University of TechnologyState Key Laboratory of Luminescent Materials and Devices and Institute of Optical Communication Materials, South China University of TechnologyState Key Laboratory of Luminescent Materials and Devices and Institute of Optical Communication Materials, South China University of TechnologyState Key Laboratory of Luminescent Materials and Devices and Institute of Optical Communication Materials, South China University of TechnologyState Key Laboratory of Luminescent Materials and Devices and Institute of Optical Communication Materials, South China University of TechnologyHere the authors report a near-infrared K3LuSi2O7:Eu2+ phosphor for non-visible light source application. The selective site occupation of Eu2+ in LuO6 and K2O6 polyhedrons is found to be responsible for the light emission and these insights could serve as design principles for discovery and design of such phosphors.https://doi.org/10.1038/s41467-019-13293-0
collection DOAJ
language English
format Article
sources DOAJ
author Jianwei Qiao
Guojun Zhou
Yayun Zhou
Qinyuan Zhang
Zhiguo Xia
spellingShingle Jianwei Qiao
Guojun Zhou
Yayun Zhou
Qinyuan Zhang
Zhiguo Xia
Divalent europium-doped near-infrared-emitting phosphor for light-emitting diodes
Nature Communications
author_facet Jianwei Qiao
Guojun Zhou
Yayun Zhou
Qinyuan Zhang
Zhiguo Xia
author_sort Jianwei Qiao
title Divalent europium-doped near-infrared-emitting phosphor for light-emitting diodes
title_short Divalent europium-doped near-infrared-emitting phosphor for light-emitting diodes
title_full Divalent europium-doped near-infrared-emitting phosphor for light-emitting diodes
title_fullStr Divalent europium-doped near-infrared-emitting phosphor for light-emitting diodes
title_full_unstemmed Divalent europium-doped near-infrared-emitting phosphor for light-emitting diodes
title_sort divalent europium-doped near-infrared-emitting phosphor for light-emitting diodes
publisher Nature Publishing Group
series Nature Communications
issn 2041-1723
publishDate 2019-11-01
description Here the authors report a near-infrared K3LuSi2O7:Eu2+ phosphor for non-visible light source application. The selective site occupation of Eu2+ in LuO6 and K2O6 polyhedrons is found to be responsible for the light emission and these insights could serve as design principles for discovery and design of such phosphors.
url https://doi.org/10.1038/s41467-019-13293-0
work_keys_str_mv AT jianweiqiao divalenteuropiumdopednearinfraredemittingphosphorforlightemittingdiodes
AT guojunzhou divalenteuropiumdopednearinfraredemittingphosphorforlightemittingdiodes
AT yayunzhou divalenteuropiumdopednearinfraredemittingphosphorforlightemittingdiodes
AT qinyuanzhang divalenteuropiumdopednearinfraredemittingphosphorforlightemittingdiodes
AT zhiguoxia divalenteuropiumdopednearinfraredemittingphosphorforlightemittingdiodes
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