Sr3Al2O6：Tb3+，Yb3+荧光粉的近红外量子剪裁效应

刘艳花; 拜文霞; 耿中荣; 冯利邦

doi:10.3788/fgxb20173804.0423

您当前的位置：

首页 >

文章列表页 >

Sr₃Al₂O₆：Tb³⁺，Yb³⁺荧光粉的近红外量子剪裁效应

材料合成及性能 | 更新时间：2020-08-12

- Sr₃Al₂O₆：Tb³⁺，Yb³⁺荧光粉的近红外量子剪裁效应
- Near-infrared Quantum Cutting of Sr₃Al₂O₆: Tb³⁺, Yb³⁺ Phosphors
- 发光学报 2017年38卷第4期页码：423-429
- 作者机构：
  
  兰州交通大学机电工程学院,甘肃兰州,730070
- 作者简介：
- 基金信息：
  
  兰州交通大学青年科学基金（2012015）资助项目
- DOI：10.3788/fgxb20173804.0423
  中图分类号： TP394.1;O482.31
- 纸质出版日期：2017-4-5，
  
  收稿日期：2016-10-23，
  
  修回日期：2016-11-29，
扫描看全文
刘艳花, 拜文霞, 耿中荣等. Sr3Al2O6：Tb3+，Yb3+荧光粉的近红外量子剪裁效应[J]. 发光学报, 2017,38(4): 423-429

LIU Yan-hua, BAI Wen-xia, GENG Zhong-rong etc. Near-infrared Quantum Cutting of Sr3Al2O6: Tb3+, Yb3+ Phosphors[J]. Chinese Journal of Luminescence, 2017,38(4): 423-429
刘艳花, 拜文霞, 耿中荣等. Sr3Al2O6：Tb3+，Yb3+荧光粉的近红外量子剪裁效应[J]. 发光学报, 2017,38(4): 423-429 DOI： 10.3788/fgxb20173804.0423.

LIU Yan-hua, BAI Wen-xia, GENG Zhong-rong etc. Near-infrared Quantum Cutting of Sr3Al2O6: Tb3+, Yb3+ Phosphors[J]. Chinese Journal of Luminescence, 2017,38(4): 423-429 DOI： 10.3788/fgxb20173804.0423.

摘要

硅材料带隙与太阳光子光谱的失配导致了比较严重的光子损失'大大降低了硅太阳能电池的效率。为了减少入射光子的损失'可以利用具有近红外量子剪裁效应的光谱转换材料来提高硅太阳能电池的效率。本研究采用溶胶凝胶法制备了Sr

：Tb

'Yb

荧光粉'并研究了其近红外量子剪裁效应。实验结果表明：在320 nm的紫外光激发下'Sr

：Tb

'Yb

荧光粉发射出Tb

：

的可见光；另外'由于Tb

、Yb

离子之间的合作能量传递'得到了Yb

：

5/2

7/2

的近红外发光。荧光寿命衰减证明Tb

到Yb

之间的确存在合作能量传递'而且存在量子剪裁效应'其中'能量传递效率为35.9%'量子剪裁效率为135.9%。由于Yb

的发射光谱与硅太阳能电池的吸收匹配'Sr

：Tb

'Yb

荧光粉有可能作为潜在的光谱转换材料应用于硅太阳能电池以提高其光电转换效率。

Abstract

The mismatch between band gap of silicon cell and solar spectra results in serious loss of energy

which greatly reduces the efficiency of silicon solar cell. In order to decrease the loss of incident photons like ultraviolet (UV) photons

the photoluminescence materials with near-infrared (NIR) quantum cutting (QC) effect can be used as spectra transformation materials to enhance the efficiency of silicon solar cells. As a novel kind of efficient NIR quantum cutting material

:Tb

phosphors promising for silicon solar cells were successfully prepared using sol-gel method. The luminescence properties of Sr

:Tb

were investigated using photoluminescence (PL) spectra and decay lifetime curves. The results show that the phosphors can emit visible light of Tb

under the excitation of 320 nm

while NIR light is emitted by Yb

5/2

7/2

through cooperative energy transfer from one Tb

ion to two Yb

ions. Decay lifetimes of Tb

and quantum efficiency (QE) were studied for Sr

:Tb

and Sr

:Tb

. The results show that there is effective cooperative energy transfer from Tb

to Yb

in which maximum energy transfer efficiency (ETE) and the corresponding quantum efficiency are estimated to be 35.9% and 135.9%

respectively. The results demonstrate that Sr

:Tb

phosphors are promising candidate for improving the efficiency of silicon based solar cell by means of down-conversion.

关键词

Sr3Al2O6Tb3+Yb3+量子剪裁合作能量传递

Keywords

Sr3Al2O6Tb3+Yb3+quantum cuttingcooperative energy transfer

references

WEGH R T, DONKER H, OSKAM K D, et al.. Visible quantum cutting in LiGdF4:Eu3+ through downconversion[J]. Science, 1999, 283(5402):663-666.

赵磊. 几类稀土氧化物发光材料中能量传递及量子剪裁现象的研究[D]. 兰州:兰州大学, 2015. ZHAO L. Energy Transfer and Quantum Cutting of Rare-earth-based Oxide Phosphors[D]. Lanzhou:Lanzhou University, 2015. (in Chinese)

RABOUW F T, MEIJERINK A. Modeling the cooperative energy transfer dynamics of quantum cutting for solar cells[J]. J. Phys. Chem. C, 2015, 119(5):2364-2370.

ZHANG Q Y, HUANG X Y. Recent progress in quantum cutting phosphors[J]. Prog. Mater. Sci., 2010, 55(5):353-427.

陈晓波, 杨国建, 张蕴芝, 等. 稀土材料红外多光子量子剪裁现象[J]. 光谱学与光谱分析, 2012, 32(10):2597-2600. CHEN X B, YANG G J, ZHANG Y Z, et al.. Infrared multiphoton quantum cutting phenomena of rare earth materials[J]. Spectrosc. Spect. Anal., 2012, 32(10):2597-2600. (in Chinese)

陈晓波, 周固, 周永芬, 等. 钒酸钇的基质施主合作能量传递导致的镱离子的近红外量子剪裁发光[J]. 光谱学与光谱分析, 2015, 35(2):315-319. CHEN X B, ZHOU G, ZHOU Y F, et al.. Near-infrared quantum cutting downconversion luminescence of Yb3+ ion cooperative energy transferred from YVO4 matrix donor[J]. Spectrosc. Spect. Anal., 2015, 35(2):315-319. (in Chinese)

ZHOU X J, WANG G C, ZHOU K N, et al.. Near-infrared quantum cutting in Pr3+/Yb3+ co-doped transparent tellurate glass via two step energy transfer[J]. Opt. Mater., 2013, 35(3):600-603.

李云青, 崔彩娥, 黄平, 等. Pr3+,Yb3+双掺的CaWO4荧光粉的近红外量子剪裁[J]. 光子学报, 2015, 44(7):0716001-1-5. LI Y Q, CUI C E, HUANG P, et al.. Near infrared quantum cutting in Pr3+,Yb3+ co-doped CaWO4 phosphors[J]. Acta Photon. Sinica, 2015, 44(7):0716001-1-5. (in Chinese)

LI J, ZHANG J H, ZHANG X, et al.. Cooperative downconversion and near infrared luminescence of Tm3+/Yb3+ codoped calcium scandate phosphor[J]. J. Alloys Compd., 2014, 583:96-99.

ZHANG Q Y, LIANG X F. Cooperative downconversion in Y3Al5O12:Re3+,Yb3+ (Re=Tb, Tm, and Pr) nanophosphors[J]. J. Soc. Inf. Disp., 2008, 16(7):755-758.

ZHAO J, GUO C F, LI T. Enhanced near-infrared emission by co-doping Ce3+ in Ba2Y(BO3)2Cl:Tb3+,Yb3+ phosphor[J]. RSC Adv., 2015, 5(36):28299-28304.

SUN J Y, CUI D P, SUN G C, et al.. Near-infrared luminescence and energy transfer in CaMoO4:Ho3+,Yb3+ phosphor[J]. J. Mater. Sci., 2014, 49(2):527-531.

徐嘉林, 金维召, 刘旺, 等. Ho,Yb:Tb3Ga5O12纳米粉体制备及发光性能研究[J]. 中国光学, 2015, 8(4):608-614. XU J L, JIN W Z, LIU W, et al.. Preparation and luminescent properties of Ho,Yb:Tb3Ga5O12 nano-powder[J]. Chin. Opt., 2015, 8(4):608-614. (in Chinese)

蔡淑珍, 刘琳琳, 李明明, 等. Er3+,Yb3+共掺杂的NaYF4荧光粉的制备及下转换发光研究[J]. 发光学报, 2014, 35(9):1058-1064. CAI S Z, LIU L L, LI M M, et al.. Synthesis and down-conversion luminescence of Er3+,Yb3+ codoped NaYF4 phosphors[J]. Chin. J. Lumin., 2014, 35(9):1058-1064. (in Chinese)

CHEN J D, GUO H, LI Z Q, et al.. Near-infrared quantum cutting in Ce3+,Yb3+ co-doped YBO3 phosphors by cooperative energy transfer[J]. Opt. Mater., 2010, 32(9):998-1001.

YANG Y M, LIU L L, LI M M, et al.. Near-infrared quantum cutting in Ce3+,Yb3+ doped Gd(PO3)3 phosphors[J]. Sci. Adv. Mater., 2015, 7(7):1304-1309.

BAI W X, LIU Y H, WANG Y P, et al.. Cooperative down-conversion and near-infrared luminescence of Tb3+-Yb3+ co-doped CaMoO4 broadband phosphor[J]. Ceram. Int., 2015, 41(10):12896-12900.

ZHANG P, XU M X, ZHENG Z T, et al.. Synthesis and characterization of europium-doped Sr3Al2O6 phosphors by sol-gel technique[J]. J. Sol-Gel Sci. Technol., 2007, 43(1):59-64.

张继森, 张立国, 任建岳, 等. Ce3+和Yb3+共掺杂的Y3Al5O12可见及量子剪裁近红外发光性质[J]. 发光学报, 2014, 35(8):891-896. ZHANG J S, ZHANG L G, REN J Y, et al.. Properties of visible and NIR emissions with quantum cutting in Ce3+-Yb3+-codoped Y3Al5O12 powder materials[J]. Chin. J. Lumin., 2014, 35(8):891-896. (in Chinese)

PAGE P, GHILDIYAL R, MURTHY K V R. Photoluminescence and thermoluminescence properties of Sr3Al2O6:Tb3+[J]. Mater. Res. Bull., 2008, 43(2):353-360.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

K₃La（PO₄）₂基质中Tb³⁺的发光和能量传递

Tb³⁺ Doped Transparent Germanate Glass Ceramics: Preparation and Enhanced Luminescence for X-ray Detection

CaF₂:Yb³⁺/Mn²⁺体系中Mn²⁺的上转换发光

稀土离子掺杂LaAlO₃:RE³⁺(RE=Eu,Tb,Sm,Tm)荧光粉的发光性能

Tb³⁺掺杂高密度锗酸盐闪烁玻璃的发光性质