One-step synthesis and enhanced luminescence of Eu-doped BaF 2 nanocubes

Ning Liu; Dan Zhao; Daisheng Zhang; Lili Wang; Weiping Qin

doi:10.1166/jnn.2011.5258

One-step synthesis and enhanced luminescence of Eu-doped BaF ₂ nanocubes

Ning Liu, Dan Zhao, Daisheng Zhang, Lili Wang, Weiping Qin

Jilin University

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

Abstract

Europium (Eu ³⁺) doped BaF ₂ nanocubes were synthesized successfully by a simple method, using oleic acid (OA) as a capping agent. The structure properties were characterized by XRD, FE-SEM, and FTIR. FE-SEM analysis indicates that the prepared nanomaterials have nanocubic morphology with a side length about 150 nm and can be controlled well by adjusting OA concentration. Moreover, the photoluminescence spectra of the samples were investigated. The emission intensity of the BaF ₂:Eu ³⁺ nanocubes have been enhanced greatly after modified with proper amount of OA, which is promising for new applications and optical devices.

Original language	English
Pages (from-to)	9502-9505
Number of pages	4
Journal	Journal of Nanoscience and Nanotechnology
Volume	11
Issue number	11
DOIs	https://doi.org/10.1166/jnn.2011.5258
Publication status	Published - 2011
Externally published	Yes

Keywords

BaF :Eu
Luminescence
Morphology
Nanocubes

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10.1166/jnn.2011.5258

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title = "One-step synthesis and enhanced luminescence of Eu-doped BaF 2 nanocubes",

abstract = "Europium (Eu 3+) doped BaF 2 nanocubes were synthesized successfully by a simple method, using oleic acid (OA) as a capping agent. The structure properties were characterized by XRD, FE-SEM, and FTIR. FE-SEM analysis indicates that the prepared nanomaterials have nanocubic morphology with a side length about 150 nm and can be controlled well by adjusting OA concentration. Moreover, the photoluminescence spectra of the samples were investigated. The emission intensity of the BaF 2:Eu 3+ nanocubes have been enhanced greatly after modified with proper amount of OA, which is promising for new applications and optical devices.",

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language = "English",

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AU - Liu, Ning

AU - Zhao, Dan

AU - Zhang, Daisheng

AU - Wang, Lili

AU - Qin, Weiping

PY - 2011

Y1 - 2011

N2 - Europium (Eu 3+) doped BaF 2 nanocubes were synthesized successfully by a simple method, using oleic acid (OA) as a capping agent. The structure properties were characterized by XRD, FE-SEM, and FTIR. FE-SEM analysis indicates that the prepared nanomaterials have nanocubic morphology with a side length about 150 nm and can be controlled well by adjusting OA concentration. Moreover, the photoluminescence spectra of the samples were investigated. The emission intensity of the BaF 2:Eu 3+ nanocubes have been enhanced greatly after modified with proper amount of OA, which is promising for new applications and optical devices.

AB - Europium (Eu 3+) doped BaF 2 nanocubes were synthesized successfully by a simple method, using oleic acid (OA) as a capping agent. The structure properties were characterized by XRD, FE-SEM, and FTIR. FE-SEM analysis indicates that the prepared nanomaterials have nanocubic morphology with a side length about 150 nm and can be controlled well by adjusting OA concentration. Moreover, the photoluminescence spectra of the samples were investigated. The emission intensity of the BaF 2:Eu 3+ nanocubes have been enhanced greatly after modified with proper amount of OA, which is promising for new applications and optical devices.

KW - BaF :Eu

KW - Luminescence

KW - Morphology

KW - Nanocubes

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M3 - Article

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JO - Journal of Nanoscience and Nanotechnology

JF - Journal of Nanoscience and Nanotechnology

IS - 11

ER -

One-step synthesis and enhanced luminescence of Eu-doped BaF ₂ nanocubes

Abstract

Keywords

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