Thermal and photoluminescence properties of hydrated YPO4:Eu3+ nanowires

Weihua Di; Xiaoxia Zhao; Shaozhe Lu; Xiaojun Wang; Haifeng Zhao

doi:10.1016/j.jssc.2007.06.025

Thermal and photoluminescence properties of hydrated YPO₄:Eu³⁺ nanowires

Weihua Di, Xiaoxia Zhao, Shaozhe Lu, Xiaojun Wang, Haifeng Zhao

Biochemistry, Chemistry & Physics

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

70 Scopus citations

Abstract

In this work, we used the solution precipitation route to synthesize Eu³⁺-doped YPO₄·nH₂O nanowires. The structure, morphology, composition, thermal behavior, and photoluminescence of as-synthesized product were characterized by X-ray diffraction (XRD), thermogravimetric and differential thermal analysis (TG/DTA), energy-dispersive X-ray spectroscopy (EDS), Fourier transform infrared spectroscopy (FT-IR), field emission scanning electron microscopic (FE-SEM) and photoluminescence (PL) spectra. The dependence of the structure, morphology, composition and luminescent properties on the thermal treatment was investigated. The results indicate that the aqueous synthesis has a better control on the structure, morphology, composition of the products, and that the heat treatment induces the transitions of the structure, composition, and luminescent properties.

Original language	English
Pages (from-to)	2478-2484
Number of pages	7
Journal	Journal of Solid State Chemistry
Volume	180
Issue number	9
DOIs	https://doi.org/10.1016/j.jssc.2007.06.025
State	Published - Sep 2007

Scopus Subject Areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Keywords

Hydrate
Luminescence
Rare earth
Thermal effect
Yttrium orthophosphate

Access to Document

10.1016/j.jssc.2007.06.025

Cite this

@article{aa13a547fc354cd9861cef10e21b7d69,

title = "Thermal and photoluminescence properties of hydrated YPO4:Eu3+ nanowires",

abstract = "In this work, we used the solution precipitation route to synthesize Eu3+-doped YPO4·nH2O nanowires. The structure, morphology, composition, thermal behavior, and photoluminescence of as-synthesized product were characterized by X-ray diffraction (XRD), thermogravimetric and differential thermal analysis (TG/DTA), energy-dispersive X-ray spectroscopy (EDS), Fourier transform infrared spectroscopy (FT-IR), field emission scanning electron microscopic (FE-SEM) and photoluminescence (PL) spectra. The dependence of the structure, morphology, composition and luminescent properties on the thermal treatment was investigated. The results indicate that the aqueous synthesis has a better control on the structure, morphology, composition of the products, and that the heat treatment induces the transitions of the structure, composition, and luminescent properties.",

keywords = "Hydrate, Luminescence, Rare earth, Thermal effect, Yttrium orthophosphate",

author = "Weihua Di and Xiaoxia Zhao and Shaozhe Lu and Xiaojun Wang and Haifeng Zhao",

year = "2007",

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doi = "10.1016/j.jssc.2007.06.025",

language = "English",

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journal = "Journal of Solid State Chemistry",

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T1 - Thermal and photoluminescence properties of hydrated YPO4:Eu3+ nanowires

AU - Di, Weihua

AU - Zhao, Xiaoxia

AU - Lu, Shaozhe

AU - Wang, Xiaojun

AU - Zhao, Haifeng

PY - 2007/9

Y1 - 2007/9

N2 - In this work, we used the solution precipitation route to synthesize Eu3+-doped YPO4·nH2O nanowires. The structure, morphology, composition, thermal behavior, and photoluminescence of as-synthesized product were characterized by X-ray diffraction (XRD), thermogravimetric and differential thermal analysis (TG/DTA), energy-dispersive X-ray spectroscopy (EDS), Fourier transform infrared spectroscopy (FT-IR), field emission scanning electron microscopic (FE-SEM) and photoluminescence (PL) spectra. The dependence of the structure, morphology, composition and luminescent properties on the thermal treatment was investigated. The results indicate that the aqueous synthesis has a better control on the structure, morphology, composition of the products, and that the heat treatment induces the transitions of the structure, composition, and luminescent properties.

AB - In this work, we used the solution precipitation route to synthesize Eu3+-doped YPO4·nH2O nanowires. The structure, morphology, composition, thermal behavior, and photoluminescence of as-synthesized product were characterized by X-ray diffraction (XRD), thermogravimetric and differential thermal analysis (TG/DTA), energy-dispersive X-ray spectroscopy (EDS), Fourier transform infrared spectroscopy (FT-IR), field emission scanning electron microscopic (FE-SEM) and photoluminescence (PL) spectra. The dependence of the structure, morphology, composition and luminescent properties on the thermal treatment was investigated. The results indicate that the aqueous synthesis has a better control on the structure, morphology, composition of the products, and that the heat treatment induces the transitions of the structure, composition, and luminescent properties.

KW - Hydrate

KW - Luminescence

KW - Rare earth

KW - Thermal effect

KW - Yttrium orthophosphate

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