Hydrothermal synthesis and upconversion photoluminescence properties of lanthanide doped YF3 sub-microflowers

Song Wang; Shuyan Song; Ruiping Deng; Hailing Guo; Yongqian Lei; Feng Cao; Xiyan Li; Shengqun Su; Hongjie Zhang

doi:10.1039/c0ce00023j

Hydrothermal synthesis and upconversion photoluminescence properties of lanthanide doped YF₃ sub-microflowers

Song Wang, Shuyan Song, Ruiping Deng, Hailing Guo, Yongqian Lei, Feng Cao, Xiyan Li, Shengqun Su, Hongjie Zhang

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

37 Citations (Scopus)

Abstract

Yttrium fluoride sub-microflowers were synthesized by facile hydrothermal route without using any expensive or environmental unfriendly agents. The influences of various hydrothermal parameters on the final products were investigated. It was found that the concentration of NH₃· H₂O had a significant effect on the morphology change of YF ₃ sub-microcrystals. The growth mechanism of the as-obtained YF ₃ sub-microflowers was proposed. The multicolor upconversion (UC) photoluminescence (PL) was successfully realized in Yb³⁺/Tm ³⁺, Yb³⁺/Ho³⁺ and Yb³⁺/Er ³⁺ doped YF₃ sub-microflowers when excited by 980 nm laser diode (LD). The pumping power dependence of the fluorescent intensity is investigated to understand the fundamental UC mechanism.

Original language	English
Pages (from-to)	3537-3541
Number of pages	5
Journal	CrystEngComm
Volume	12
Issue number	11
DOIs	https://doi.org/10.1039/c0ce00023j
Publication status	Published - Nov 2010
Externally published	Yes

All Science Journal Classification (ASJC) codes

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1039/c0ce00023j

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title = "Hydrothermal synthesis and upconversion photoluminescence properties of lanthanide doped YF3 sub-microflowers",

abstract = "Yttrium fluoride sub-microflowers were synthesized by facile hydrothermal route without using any expensive or environmental unfriendly agents. The influences of various hydrothermal parameters on the final products were investigated. It was found that the concentration of NH3· H2O had a significant effect on the morphology change of YF 3 sub-microcrystals. The growth mechanism of the as-obtained YF 3 sub-microflowers was proposed. The multicolor upconversion (UC) photoluminescence (PL) was successfully realized in Yb3+/Tm 3+, Yb3+/Ho3+ and Yb3+/Er 3+ doped YF3 sub-microflowers when excited by 980 nm laser diode (LD). The pumping power dependence of the fluorescent intensity is investigated to understand the fundamental UC mechanism.",

author = "Song Wang and Shuyan Song and Ruiping Deng and Hailing Guo and Yongqian Lei and Feng Cao and Xiyan Li and Shengqun Su and Hongjie Zhang",

year = "2010",

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language = "English",

volume = "12",

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T1 - Hydrothermal synthesis and upconversion photoluminescence properties of lanthanide doped YF3 sub-microflowers

AU - Wang, Song

AU - Song, Shuyan

AU - Deng, Ruiping

AU - Guo, Hailing

AU - Lei, Yongqian

AU - Cao, Feng

AU - Li, Xiyan

AU - Su, Shengqun

AU - Zhang, Hongjie

PY - 2010/11

Y1 - 2010/11

N2 - Yttrium fluoride sub-microflowers were synthesized by facile hydrothermal route without using any expensive or environmental unfriendly agents. The influences of various hydrothermal parameters on the final products were investigated. It was found that the concentration of NH3· H2O had a significant effect on the morphology change of YF 3 sub-microcrystals. The growth mechanism of the as-obtained YF 3 sub-microflowers was proposed. The multicolor upconversion (UC) photoluminescence (PL) was successfully realized in Yb3+/Tm 3+, Yb3+/Ho3+ and Yb3+/Er 3+ doped YF3 sub-microflowers when excited by 980 nm laser diode (LD). The pumping power dependence of the fluorescent intensity is investigated to understand the fundamental UC mechanism.

AB - Yttrium fluoride sub-microflowers were synthesized by facile hydrothermal route without using any expensive or environmental unfriendly agents. The influences of various hydrothermal parameters on the final products were investigated. It was found that the concentration of NH3· H2O had a significant effect on the morphology change of YF 3 sub-microcrystals. The growth mechanism of the as-obtained YF 3 sub-microflowers was proposed. The multicolor upconversion (UC) photoluminescence (PL) was successfully realized in Yb3+/Tm 3+, Yb3+/Ho3+ and Yb3+/Er 3+ doped YF3 sub-microflowers when excited by 980 nm laser diode (LD). The pumping power dependence of the fluorescent intensity is investigated to understand the fundamental UC mechanism.

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Hydrothermal synthesis and upconversion photoluminescence properties of lanthanide doped YF₃ sub-microflowers

Abstract

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