Preparation and Luminescence Properties of Red Sr3LiSbO6∶Eu3+ Phosphor

Xiao PENG; Wei-wei YANG; Dong-xiong LING; Wei LYU

doi:10.37188/CJL.20200371

您当前的位置：

首页 >

文章列表页 >

Preparation and Luminescence Properties of Red Sr₃LiSbO₆∶Eu³⁺ Phosphor

Synthesis and Properties of Materials | 更新时间：2021-04-23

- Preparation and Luminescence Properties of Red Sr₃LiSbO₆∶Eu³⁺ Phosphor
- Chinese Journal of Luminescence Vol. 42, Issue 4, Pages: 455-461(2021)
- 作者机构：
  
  1.深圳大学物理与光电工程学院，广东　深圳　 518060
  2.东莞理工学院电子工程与智能化学院，广东　东莞　 523808
- 作者简介：
- 基金信息：
  
  National Natural Science Foundation of China(31771584;51772287);Shenzhen Basic Research Project(JCYJ20170818100153423);Natural Science Foundation of SZU(2017000193)
- DOI：10.37188/CJL.20200371
  CLC：
扫描看全文
Xiao PENG, Wei-wei YANG, Dong-xiong LING, et al. Preparation and Luminescence Properties of Red Sr₃LiSbO₆∶Eu³⁺ Phosphor. [J]. Chinese Journal of Luminescence 42(4):455-461(2021)
DOI：

Xiao PENG, Wei-wei YANG, Dong-xiong LING, et al. Preparation and Luminescence Properties of Red Sr₃LiSbO₆∶Eu³⁺ Phosphor. [J]. Chinese Journal of Luminescence 42(4):455-461(2021) DOI： 10.37188/CJL.20200371.

摘要

采用高温固相法制备了Sr,3,LiSbO,6,∶Eu,3+,(SLSO∶Eu,3+,)红色荧光粉。系统研究了Eu,3+, 浓度对发光强度的影响，并对样品进行了XRD、荧光光谱(PL)、荧光寿命、热稳定性和色坐标分析。结果表明，制备的荧光粉Sr,3,LiSbO,6,∶Eu,3+,可被紫外光激发，并在612 nm处表现出较强的红光发射带。研究了样品的浓度猝灭效应，样品的最佳掺杂浓度为0.04%，猝灭主要是因为偶极-偶极相互作用引起的。此外，还探讨了样品的热稳定性，在423 K时的发光强度为室温下的43.1%。最后对样品的荧光寿命和CIE进行了测试。以上结果表明制备的荧光粉Sr,3,LiSbO,6,∶Eu,3+,是一种新型LED红色荧光材料。

Abstract

Sr,3,LiSbO,6,∶Eu,3+, red phosphors were synthesized by high temperature state reaction. The influence of Eu,3+, concentration on the luminous intensity was systematically studied, and the samples were analyzed by XRD, fluorescence spectroscopy(PL), fluorescence lifetime, thermal stability and color coordinates. The results show that the prepared phosphor Sr,3,LiSbO,6,∶Eu,3+, can be excited by ultraviolet light and exhibits a strong red light emission band at 612 nm. The concentration quenching effect of the sample was studied, and the best doping concentration of the sample was 0.04%, which was mainly caused by the dipole-dipole interaction. In addition, the thermal stability of the sample was also discussed. The luminous intensity at 423 K was 43.1% of that at room temperature. Finally, the fluorescence lifetime and CIE of the samples were tested. The above results indicate that the prepared phosphor Sr,3,LiSbO,6,∶Eu,3+, has great prospects in the synthesis of LEDs.

关键词

Sr3LiSbO6Eu3+掺杂荧光粉白光LED

Keywords

Sr3LiSbO6Eu3+ dopedphosphorsWLED

references

LI K, SHANG M M, LIAN H Z, et al. Recent development in phosphors with different emitting colors via energy transfer [J].J. Mater. Chem. C, 2016, 4(24):5507-5530.

XIA Z G, LIU Q L. Progress in discovery and structural design of color conversion phosphors for LEDs [J].Prog. Mater. Sci., 2016, 84:59-117.

ZHOU Z, ZHOU N, XIA M, et al. Research progress and application prospects of transition metal Mn4+-activated luminescent materials [J].J. Mater. Chem. C, 2016, 4(39):9143-9161.

胡盼，丁慧，刘永福，等. YAG:Ce3+在激光照明应用中的研究进展 [J].发光学报，2020，41(12):1504-1528.

HU P, DING H, LIU Y F, et al. Recent progress of YAG:Ce3+ for white laser diode lighting application [J].Chin. J. Lumin., 2020, 41(12):1504-1528. (in Chinses)

XIA Z G, XU Z H, CHEN M Y, et al. Recent developments in the new inorganic solid-state LED phosphors [J].Dalton Trans., 2016, 45(28):11214-11232.

ZHONG J S, CHEN D Q, YUAN S, et al. Tunable optical properties and enhanced thermal quenching of non-rare-earth double-perovskite (Ba1-xSrx)2YSbO6:Mn4+ red phosphors based on composition modulation [J].Inorg. Chem., 2018, 57(15):8978-8987.

LI Y Q, VAN STEEN J E J, VAN KREVEL J W H, et al. Luminescence properties of red-emitting M2Si5N8:Eu2+(M= Ca, Sr, Ba) LED conversion phosphors [J].J. Alloys Compd., 2006, 417(1-2):273-279.

陈磊，林金填，邱镇民，等. M2-xSi5N8:xEu(M=Ca，Sr，Ba)荧光粉的结构、发光和热猝灭性能 [J].照明工程学报，2019，30(3):91-95.

CHEN L, LIN J T, QIU Z M, et al. Structure, luminescence and thermal quenching properties of M2-xSi5N8:xEu(M=Ca, Sr, Ba) phosphors [J].Chin. Illumin. Eng. J., 2019, 30(3):91-95. (in Chinses)

赵芳仪，刘小浪，宋振，等. 超高显色指数、全光谱白光LED封装技术 [J].照明工程学报，2019，30(3):75-80.

ZHAO F Y, LIU X L, SONG Z, et al. Packaging technology for ultra-high color rendering index and full spectrum white LED [J].Chin. Illumin. Eng. J., 2019, 30(3):75-80. (in Chinese)

ZHONG J S, LI J N, LIU M J, et al. Novel cyan-emitting KBaScSi2O7:Eu2+ phosphors with ultrahigh quantum efficiency and excellent thermal stability for WLEDs [J].J. Am. Ceram. Soc., 2019, 102(12):7376-7385.

刘春旭. La1.6(MoO4)3: ${Eu}_{0.4}^{3 +}$ 纳米晶合成及发光特性 [J].中国光学, 2014, 7(6):931-935.

LIU C X. Synthesis and luminescence properties of La1.6(MoO4)3:Eu3+ nanocrystal [J].Chin. Opt., 2014, 7(6):931-935. (in Chinese)

张家骅，吕伟，郝振东，等. 利用能量传递实现可调全色单一白光BaMg2Al6Si9O30:Eu2+，Tb3+，Mn2+荧光粉(特邀) [J].中国光学，2012，5(3):203-208.

ZHANG J H, LÜ W, HAO Z D, et al. Color-tunable white-light emitting BaMg2Al6Si9O30:Eu2+, Tb3+, Mn2+ phosphors via energy transfer(Invited) [J].Chin. Opt., 2012, 5(3):203-208. (in Chinese)

孙建红，眭慧东，王紫薇，等. 铕掺杂纳米二氧化钛透明光触媒乳液的制备及光催化性能研究 [J].中国光学，2017，10(6):760-767.

SUN J H, SUI H D, WANG Z W, et al. Preparation of europium-doped nano-TiO2 transparent photocatalyst emulsion and photocatalytic performance [J].Chin. Opt., 2017, 10(6):760-767. (in Chinese)

孙雷，张毅，胡兴凯，等. LED用KZn4(BO3)3:Eu3+荧光粉的合成与发光性能研究 [J].液晶与显示，2014，29(6):893-900.

SUN L, ZHANG Y, HU X K, et al. Synthesis and photoluminescence properties of KZn4(BO3)3:Eu3+ red-emitting phosphor [J].Chin. J. Liq. Cryst. Disp., 2014, 29(6):893-900. (in Chinese)

赵文倩，张映辉，付少博，等. Eu3+掺杂硼酸银玻璃制备、表征及其在白光发光二极管中的应用 [J].光学精密工程，2015，23(10):173-178.

ZHAO W Q, ZHANG Y H, FU S B, et al. Preparation and characterization of Eu3+ doped silver borate glasses and their applications in white light emitting diodes [J].Opt. Precision Eng., 2015, 23(10):173-178. (in Chinese)

DU P, GUO Y, LEE S H, et al. Broad near-ultraviolet and blue excitation band induced dazzling red emissions in Eu3+-activated Gd2MoO6 phosphors for white light-emitting diodes [J].RSC Adv., 2017, 7(6):3170-3178.

ZHONG J S, XU M, CHEN D Q, et al. Novel red-emitting Sr2LaSbO6:Eu3+ phosphor with enhanced 5D0→7F4 transition for warm white light-emitting diodes [J].Dyes Pigm., 2017, 146:272-278.

GENG X, XIE Y, MA Y Y, et al. Abnormal thermal quenching and application for w-LEDs:double perovskite Ca2InSbO6:Eu3+ red-emitting phosphor [J].J. Alloys Compd., 2020, 847:156249.

LIU Q, WANG L X, HUANG W T, et al. Thermally stable double perovskite CaLaMgSbO6:Eu3+ phosphors as a tunable LED-phosphor material [J].Ceram. Int., 2018, 44(2):1662-1667.

ZHANG Z J, SUN L L, DEVAKUMAR B, et al. Novel highly luminescent double-perovskite Ca2GdSbO6:Eu3+ red phosphors with high color purity for white LEDs:synthesis, crystal structure, and photoluminescence properties [J].J. Lumin., 2020, 221:117105.

BHARATHY M, ZUR LOYE H C. Crystal growth of A3A'MO6 oxides [J].J. Chem. Crystallogr., 2010, 40(11):945-949.

XIA Z G, ZHOU J, MAO Z Y. Near UV-pumped green-emitting Na3(Y, Sc)Si3O9:Eu2+ phosphor for white-emitting diodes [J].J. Mater. Chem. C, 2013, 1(37):5917-5924.

LIU M J, SHEN B, WANG K Y, et al. Highly efficient red-emitting Ca2YSbO6:Eu3+ double perovskite phosphors for warm WLEDs [J].RSC Adv., 2019, 9(36):20742-20748.

LI X H, MILIĆEVIĆ B, DRAMIĆANIN M D, et al. Eu3+-activated Sr3ZnTa2O9 single-component white light phosphors:emission intensity enhancement and color rendering improvement [J].J. Mater. Chem. C, 2019, 7(9):2596-2603.

CHENG Q, REN F Q, LIN Q, et al. High quantum efficiency red emitting α-phase La2W2O9:Eu3+ phosphor [J].J. Alloys Compd., 2019, 772:905-911.

LI M L, XIA Z G, WANG Z Y. Color-tunable emission and energy transfer studies in GdOBr:Ce3+ Dy3+ phosphor [J].Opt. Mater., 2014, 37:446-450.

LIANG J, SUN L L, DEVAKUMAR B, et al. Novel Mn4+-activated LiLaMgWO6 far-red emitting phosphors:high photoluminescence efficiency, good thermal stability, and potential applications in plant cultivation LEDs [J].RSC Adv., 2018, 8(48):27144-27151.

ZHUO Y, HARIYANI S, ARMIJO E, et al. Evaluating thermal quenching temperature in Eu3+-substituted oxide phosphors via machine learning [J].ACS Appl. Mater. Interfaces, 2020, 12(5):5244-5250.

CHEN H, LIN H, HUANG Q M, et al. A novel double-perovskite Gd2ZnTiO6:Mn4+ red phosphor for UV-based w-LEDs:structure and luminescence properties [J].J. Mater. Chem. C, 2016, 4(12):2374-2381.

MIN X, SUN Y K, KONG L T, et al. Novel pyrochlore-type La2Zr2O7:Eu3+ red phosphors:synthesis, structural, luminescence properties and theoretical calculation [J].Dyes Pigm., 2018, 157:47-54.

XIA M, WU X B, ZHONG Y, et al. A novel Na3La(PO4)2/LaPO4:Eu blue-red dual-emitting phosphor with high thermal stability for plant growth lighting [J].J. Mater. Chem. C, 2019, 7(8):2385-2393.

ZHU G, CI Z P, SHI Y R, et al. Synthesis, crystal structure and luminescence characteristics of a novel red phosphor Ca19-Mg2(PO4)14:Eu3+ for light emitting diodes and field emission displays [J].J. Mater. Chem. C, 2013, 1(37):5960-5969.

WU Y F, NIEN Y T, WANG Y J, et al. Enhancement of photoluminescence and color purity of CaTiO3:Eu phosphor by Li doping [J].J. Am. Ceram. Soc., 2012, 95(4):1360-1366.

Views

130

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

A Novel Green Phosphor Ca₈MgLu(PO₄)₇:Tb³⁺ for Near Ultraviolet White Light-emitting Diodes

Color-tunable Luminescence and Temperature Sensing Behavior of Sr_0.3Ca_0.7MoO₄∶Tb³⁺, Eu³⁺ Phosphor

Room-temperature Synthesis of Quasi-2D CsPbBr₃ Nanoplatelets with Ultrapure Green Light Emissions

Synthesis and Luminescent Properties of Gd_2[1-_x₍_y_)]Eu₂_x₍_y₎W_zMo_(1-_z₎O₆ Red Phosphors

Related Author

No data

Related Institution

School of Electronic Engineering and Intelligentization，Dongguan University of Technology

School of Physics ＆ Optoelectronic Engineering， Shenzhen University

Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry and Chemical Engineering,Sun Yat-Sen University

Department of Chemical Engineering, Huizhou University

Key Laboratory of Photoelectric Bandgap Materials， Ministry of Education， Harbin Normal University

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176862 Email：fgxbt@126.com
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰