A strategy to achieve efficient green-emission dual-mode luminescence of Yb3+, Er3+ doped NaBiF4

Jin Hui Xie; Jue Wang; Gui Hua Qiu; Xi Bing Li; Wen Tao Huang; Rui Rong Zhang; Tong Lin; Li Xi Wang; Qi Tu Zhang

doi:10.1007/s12598-020-01570-7

A strategy to achieve efficient green-emission dual-mode luminescence of Yb³⁺, Er³⁺ doped NaBiF₄

Jin Hui Xie, Jue Wang, Gui Hua Qiu, Xi Bing Li, Wen Tao Huang, Rui Rong Zhang, Tong Lin, Li Xi Wang, Qi Tu Zhang

College of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

A series of hexagonal phase NaBiF₄: xYb³⁺, yEr³⁺ were successfully synthesized by solvothermal method. The morphology, phase structure, up-conversion luminescence and down-conversion luminescence properties of Yb³⁺ and Er³⁺ doping concentration and the energy transfer mechanism were studied. It shows that the doping of Yb³⁺ and Er³⁺ does not cause the phase transition of NaBiF₄, but influences its morphology. In the NaBiF₄: Yb³⁺, Er³⁺, Yb³⁺ can transfer energy with Er³⁺, enhancing up-conversion green emission. With Yb³⁺ doping concentration increasing, the up-conversion red-green ratio will increase while the down-conversion intensity of the green emission decreases and that of the red emission increases. Considering the potential application of NaBiF₄: xYb³⁺, yEr³⁺ phosphors in optical illumination, the thermal stability was carried out.

Original language	English
Pages (from-to)	2040-2048
Number of pages	9
Journal	Rare Metals
Volume	40
Issue number	8
DOIs	https://doi.org/10.1007/s12598-020-01570-7
State	Published - Aug 2021

Keywords

Dual-mode luminescence
Energy transfer
High temperature fluorescence
NaBiF

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10.1007/s12598-020-01570-7

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@article{b8ad56e9bb4349f6a418ceba73c5debe,

title = "A strategy to achieve efficient green-emission dual-mode luminescence of Yb3+, Er3+ doped NaBiF4",

abstract = "A series of hexagonal phase NaBiF4: xYb3+, yEr3+ were successfully synthesized by solvothermal method. The morphology, phase structure, up-conversion luminescence and down-conversion luminescence properties of Yb3+ and Er3+ doping concentration and the energy transfer mechanism were studied. It shows that the doping of Yb3+ and Er3+ does not cause the phase transition of NaBiF4, but influences its morphology. In the NaBiF4: Yb3+, Er3+, Yb3+ can transfer energy with Er3+, enhancing up-conversion green emission. With Yb3+ doping concentration increasing, the up-conversion red-green ratio will increase while the down-conversion intensity of the green emission decreases and that of the red emission increases. Considering the potential application of NaBiF4: xYb3+, yEr3+ phosphors in optical illumination, the thermal stability was carried out.",

keywords = "Dual-mode luminescence, Energy transfer, High temperature fluorescence, NaBiF",

author = "Xie, {Jin Hui} and Jue Wang and Qiu, {Gui Hua} and Li, {Xi Bing} and Huang, {Wen Tao} and Zhang, {Rui Rong} and Tong Lin and Wang, {Li Xi} and Zhang, {Qi Tu}",

note = "Publisher Copyright: {\textcopyright} 2020, The Nonferrous Metals Society of China and Springer-Verlag GmbH Germany, part of Springer Nature.",

year = "2021",

month = aug,

doi = "10.1007/s12598-020-01570-7",

language = "英语",

volume = "40",

pages = "2040--2048",

journal = "Rare Metals",

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TY - JOUR

T1 - A strategy to achieve efficient green-emission dual-mode luminescence of Yb3+, Er3+ doped NaBiF4

AU - Xie, Jin Hui

AU - Wang, Jue

AU - Qiu, Gui Hua

AU - Li, Xi Bing

AU - Huang, Wen Tao

AU - Zhang, Rui Rong

AU - Lin, Tong

AU - Wang, Li Xi

AU - Zhang, Qi Tu

PY - 2021/8

Y1 - 2021/8

N2 - A series of hexagonal phase NaBiF4: xYb3+, yEr3+ were successfully synthesized by solvothermal method. The morphology, phase structure, up-conversion luminescence and down-conversion luminescence properties of Yb3+ and Er3+ doping concentration and the energy transfer mechanism were studied. It shows that the doping of Yb3+ and Er3+ does not cause the phase transition of NaBiF4, but influences its morphology. In the NaBiF4: Yb3+, Er3+, Yb3+ can transfer energy with Er3+, enhancing up-conversion green emission. With Yb3+ doping concentration increasing, the up-conversion red-green ratio will increase while the down-conversion intensity of the green emission decreases and that of the red emission increases. Considering the potential application of NaBiF4: xYb3+, yEr3+ phosphors in optical illumination, the thermal stability was carried out.

AB - A series of hexagonal phase NaBiF4: xYb3+, yEr3+ were successfully synthesized by solvothermal method. The morphology, phase structure, up-conversion luminescence and down-conversion luminescence properties of Yb3+ and Er3+ doping concentration and the energy transfer mechanism were studied. It shows that the doping of Yb3+ and Er3+ does not cause the phase transition of NaBiF4, but influences its morphology. In the NaBiF4: Yb3+, Er3+, Yb3+ can transfer energy with Er3+, enhancing up-conversion green emission. With Yb3+ doping concentration increasing, the up-conversion red-green ratio will increase while the down-conversion intensity of the green emission decreases and that of the red emission increases. Considering the potential application of NaBiF4: xYb3+, yEr3+ phosphors in optical illumination, the thermal stability was carried out.

KW - Dual-mode luminescence

KW - Energy transfer

KW - High temperature fluorescence

KW - NaBiF

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U2 - 10.1007/s12598-020-01570-7

DO - 10.1007/s12598-020-01570-7

M3 - 文章

AN - SCOPUS:85090939761

SN - 1001-0521

VL - 40

SP - 2040

EP - 2048

JO - Rare Metals

JF - Rare Metals

IS - 8

ER -

A strategy to achieve efficient green-emission dual-mode luminescence of Yb³⁺, Er³⁺ doped NaBiF₄

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