Synthesis and Luminescent Properties of Ca2Li2BiV3O12∶Eu3+ Phosphor

QIU Ke-hui; XU Lei; LI Jun-feng; QUAN Hao; DENG Ke-wen

doi:10.3788/fgxb20123302.0161

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Synthesis and Luminescent Properties of Ca₂Li₂BiV₃O₁₂∶Eu³⁺ Phosphor

paper | 更新时间：2020-08-12

- Synthesis and Luminescent Properties of Ca₂Li₂BiV₃O₁₂∶Eu³⁺ Phosphor
- Chinese Journal of Luminescence Vol. 33, Issue 2, Pages: 161-165(2012)
- 作者机构：
  
  成都理工大学材料科学技术研究所,四川成都,610059
- 作者简介：
- 基金信息：
- DOI：10.3788/fgxb20123302.0161
  CLC： O482.31
- Received：21 September 2011，
  
  Revised：15 November 2011，
  
  Published Online：10 February 2012，
  
  Published：10 February 2012
- 稿件说明：
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邱克辉, 徐磊, 李峻峰, 权浩, 邓科文. Ca2Li2BiV3O12∶Eu3+荧光粉的制备和发光性能[J]. 发光学报, 2012,33(2): 161-165

QIU Ke-hui, XU Lei, LI Jun-feng, QUAN Hao, DENG Ke-wen. Synthesis and Luminescent Properties of Ca2Li2BiV3O12∶Eu3+ Phosphor[J]. Chinese Journal of Luminescence, 2012,33(2): 161-165
邱克辉, 徐磊, 李峻峰, 权浩, 邓科文. Ca2Li2BiV3O12∶Eu3+荧光粉的制备和发光性能[J]. 发光学报, 2012,33(2): 161-165 DOI： 10.3788/fgxb20123302.0161.

QIU Ke-hui, XU Lei, LI Jun-feng, QUAN Hao, DENG Ke-wen. Synthesis and Luminescent Properties of Ca2Li2BiV3O12∶Eu3+ Phosphor[J]. Chinese Journal of Luminescence, 2012,33(2): 161-165 DOI： 10.3788/fgxb20123302.0161.

摘要

采用高温固相法成功合成了一种可用于白光LED的Ca

BiV

∶Eu

新型红色荧光粉

使用X射线衍射仪和荧光分光光度计对合成样品进行了表征

研究了合成温度和Eu

含量对合成样品相组成和发光性能的影响。结果表明

采用高温固相法在650~700 ℃能合成纯度较高、结晶度好的Ca

BiV

∶Eu

荧光粉

合成样品激发带覆盖200~400 nm

发射光谱的线状发射峰可归属于Eu

的

(

= 1

4)特征锐线发射

摩尔分数为14%时荧光粉的发光强度最大。

Abstract

A novel red phosphor Ca

BiV

∶Eu

was synthesized by solid-state method and characterized by X-ray diffraction (XRD) and fluorescence spectrophotometer. The influence of synthesis temperature and the concentration of Eu

ions

on phase compositions and luminescent properties were systematically investigated. The results show that the Ca

BiV

∶Eu

phosphor with high purity and crystallinity can be obtained at 650~700 ℃. The excitation band of the phosphor prepared covers 200~400 nm

the emission spectra are described by the well-known

(

4) emission lines of the Eu

ions

the sample prepared with the Eu

mole fraction of 14% has the highest emission intensity. This phosphor shows a strong red emission centered at 612 nm under near-UV light and may be applied for white light-emitting diodes.

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Keywords

references

Riwotzki K, Haase M. Colloidal YVO4∶Eu and YP0.95V0.05O4∶Eu nanoparticles: Luminescence and energy transfer processes [J]. J. Phys. Chem. B, 2001, 105(51):12709-12713.[2] Osva1do A S, Simone A C, Renata R I. A new procedure to obtain Eu3+ doped oxide and oxosalt phosphors [J]. Journal of Alloys and Compounds, 2000, 303-304:316-319.[3] Grzechnil A, Paul F, Mcmillan. High pressure behavior of Sr3(VO4)2 and Ba3(VO4)2 [J]. J. Solid State Chem., 1997, 132(1):156-162.[4] Merkle L D, Pinto A, Verdum H. Laser action from Mn5+ in Ba3(VO4)2 [J]. Appl. Phys. Lett., 1992, 61(20):2386-2388.[5] Buijsse B, Schmidt J, Chan L Y, et al. Electron spin-echo-detected excitation spectroscopy of manganese-doped Ba3(VO4)2: Identification of tetrahedral Mn5+ as the active laser center [J]. Phys. Rev. B, 1995, 51(10):6215-6220.[6] Huang Jiaping, Chen Donghua. Luminescence properties of a new orange-emitting phosphor [J]. Appl. Phys. A, 2010, 102(1):239-243.[7] Qiu Kehui, Li Junfu, Li Junfeng, et al. Luminescence property of Ca3(VO4)2∶Eu3+ dependence on molar ratio of Ca/V and solution combustion synthesis temperature [J]. J. Mater. Sci., 2010, 45(20):5456-5462.[8] Liu Guixia, Li Ruolan, Dong Xiangting, et al. Hydrothermal synthesis of GdVO4∶Eu3+ luminescent nanomaterials with different morphologies [J].Chin. J. Lumin.(发光学报), 2010, 31(3):385-389 (in Chinese).[9] Jagannathan R. Eu3+ luminescence in BiSr2V3O11 A potential red phosphor? [J]. J. Lumin., 1996, 68(2-4):211-216.[10] Natarajan V, Dhobale A R, Lu Chunghsin. Preparation and characterization of tunable YVO4∶Bi3+, Sm3+ phosphors [J]. J. Lumin., 2009, 129(3):290-293.[11] Datta R K. Bismuth in yttrium vanadate and yttrium europium vanadate phosphors [J]. J. Electrochem. Soc., 1967, 114(10):1057-1063.[12] Zuo Yinyan, Ling Weijun, Zhang Feng, et al. Photoluminescence properties of YVO4∶Eu3+ phosphor after thermal treatment [J]. Chin.J. Lumin.(发光学报), 2010, 31(1):64-68 (in Chinese).

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