Three primary colors upconversion phosphors and combined white upconversion luminscence in Y2O2S matrix

Han Pengde; Jiang Xiaoping; Xu Mengyao; Yu Fangli; Jiao Baoxiang; Guan Rongfeng; Zhang Qitu

doi:10.1016/j.materresbull.2015.05.036

Three primary colors upconversion phosphors and combined white upconversion luminscence in Y₂O₂S matrix

Han Pengde, Jiang Xiaoping, Xu Mengyao, Yu Fangli, Jiao Baoxiang, Guan Rongfeng, Zhang Qitu

College of Materials Science and Engineering

Yancheng Institute of Technology

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

15 Scopus citations

Abstract

Three primary colors upconversion phosphors in Y₂O₂S matrix of Y₂O₂S:Er, Y₂O₂S:Yb/Er, Y₂O₂S:Yb/Ho, Y₂O₂S:Yb/Eu and Y₂O₂S:Yb/Tm were prepared by flux method. SEM, XRD, UPL and CIE were used to characterize the particle morphology, phase composition, luminescent properties and the emitting light color. Through the optimization of active ion doping concentration, upconversion luminescent properties were promoted. The upconversion luminescent colors of the obtained phosphors were green/red for Y₂O₂S:Er and Y₂O₂S:Yb/Er, green for Y₂O₂S:Yb/Ho, red for Y₂O₂S:Yb/Eu and blue/red for Y₂O₂S:Yb/Tm. Different combinations of three primary colors upconversion phosphors were investigated to obtain white upconversion luminescence.

Original language	English
Pages (from-to)	658-662
Number of pages	5
Journal	Materials Research Bulletin
Volume	70
DOIs	https://doi.org/10.1016/j.materresbull.2015.05.036
State	Published - 12 Jun 2015

Keywords

A. Inorganic compounds
A. Optical materials
B. Luminescence
D. Phosphors

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10.1016/j.materresbull.2015.05.036

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title = "Three primary colors upconversion phosphors and combined white upconversion luminscence in Y2O2S matrix",

abstract = "Three primary colors upconversion phosphors in Y2O2S matrix of Y2O2S:Er, Y2O2S:Yb/Er, Y2O2S:Yb/Ho, Y2O2S:Yb/Eu and Y2O2S:Yb/Tm were prepared by flux method. SEM, XRD, UPL and CIE were used to characterize the particle morphology, phase composition, luminescent properties and the emitting light color. Through the optimization of active ion doping concentration, upconversion luminescent properties were promoted. The upconversion luminescent colors of the obtained phosphors were green/red for Y2O2S:Er and Y2O2S:Yb/Er, green for Y2O2S:Yb/Ho, red for Y2O2S:Yb/Eu and blue/red for Y2O2S:Yb/Tm. Different combinations of three primary colors upconversion phosphors were investigated to obtain white upconversion luminescence.",

keywords = "A. Inorganic compounds, A. Optical materials, B. Luminescence, D. Phosphors",

author = "Han Pengde and Jiang Xiaoping and Xu Mengyao and Yu Fangli and Jiao Baoxiang and Guan Rongfeng and Zhang Qitu",

year = "2015",

month = jun,

day = "12",

doi = "10.1016/j.materresbull.2015.05.036",

language = "英语",

volume = "70",

pages = "658--662",

journal = "Materials Research Bulletin",

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T1 - Three primary colors upconversion phosphors and combined white upconversion luminscence in Y2O2S matrix

AU - Pengde, Han

AU - Xiaoping, Jiang

AU - Mengyao, Xu

AU - Fangli, Yu

AU - Baoxiang, Jiao

AU - Rongfeng, Guan

AU - Qitu, Zhang

PY - 2015/6/12

Y1 - 2015/6/12

N2 - Three primary colors upconversion phosphors in Y2O2S matrix of Y2O2S:Er, Y2O2S:Yb/Er, Y2O2S:Yb/Ho, Y2O2S:Yb/Eu and Y2O2S:Yb/Tm were prepared by flux method. SEM, XRD, UPL and CIE were used to characterize the particle morphology, phase composition, luminescent properties and the emitting light color. Through the optimization of active ion doping concentration, upconversion luminescent properties were promoted. The upconversion luminescent colors of the obtained phosphors were green/red for Y2O2S:Er and Y2O2S:Yb/Er, green for Y2O2S:Yb/Ho, red for Y2O2S:Yb/Eu and blue/red for Y2O2S:Yb/Tm. Different combinations of three primary colors upconversion phosphors were investigated to obtain white upconversion luminescence.

AB - Three primary colors upconversion phosphors in Y2O2S matrix of Y2O2S:Er, Y2O2S:Yb/Er, Y2O2S:Yb/Ho, Y2O2S:Yb/Eu and Y2O2S:Yb/Tm were prepared by flux method. SEM, XRD, UPL and CIE were used to characterize the particle morphology, phase composition, luminescent properties and the emitting light color. Through the optimization of active ion doping concentration, upconversion luminescent properties were promoted. The upconversion luminescent colors of the obtained phosphors were green/red for Y2O2S:Er and Y2O2S:Yb/Er, green for Y2O2S:Yb/Ho, red for Y2O2S:Yb/Eu and blue/red for Y2O2S:Yb/Tm. Different combinations of three primary colors upconversion phosphors were investigated to obtain white upconversion luminescence.

KW - A. Inorganic compounds

KW - A. Optical materials

KW - B. Luminescence

KW - D. Phosphors

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U2 - 10.1016/j.materresbull.2015.05.036

DO - 10.1016/j.materresbull.2015.05.036

M3 - 文章

AN - SCOPUS:84930947681

SN - 0025-5408

VL - 70

SP - 658

EP - 662

JO - Materials Research Bulletin

JF - Materials Research Bulletin

ER -

Three primary colors upconversion phosphors and combined white upconversion luminscence in Y₂O₂S matrix

Abstract

Keywords

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