Single-phase White Light-emitting Phosphor Cs2Li3Sr2B3(PO4)6∶Dy3+ with Excellent Thermal Stability

Yi-hang WANG; Xue-zhu LIAN; Hua-wei XU; Xiao-jiao KANG; Wei LYU

doi:10.37188/CJL.20220033

您当前的位置：

首页 >

文章列表页 >

Single-phase White Light-emitting Phosphor Cs₂Li₃Sr₂B₃(PO₄)₆∶Dy³⁺ with Excellent Thermal Stability

Synthesis and Properties of Materials | 更新时间：2022-05-23

- Single-phase White Light-emitting Phosphor Cs₂Li₃Sr₂B₃(PO₄)₆∶Dy³⁺ with Excellent Thermal Stability
  增强出版
- Chinese Journal of Luminescence Vol. 43, Issue 5, Pages: 676-683(2022)
- 作者机构：
  
  1.东莞理工学院　电子工程与智能化学院，广东　东莞　523808
  2.工业和信息化部电子第五研究所，广东　广州　510006
- 作者简介：
- 基金信息：
  
  National Natural Science Foundation of China(51772287);Science and Technology Project of Guangzhou(202103020003)
- DOI：10.37188/CJL.20220033
  CLC： O482.31
- Received：24 January 2022，
  
  Revised：08 February 2022，
  
  Published：2022-05
- 稿件说明：
移动端阅览
Yi-hang WANG, Xue-zhu LIAN, Hua-wei XU, et al. Single-phase White Light-emitting Phosphor Cs₂Li₃Sr₂B₃(PO₄)₆∶Dy³⁺ with Excellent Thermal Stability[J]. Chinese journal of luminescence, 2022, 43(5): 676-683.
DOI：

Yi-hang WANG, Xue-zhu LIAN, Hua-wei XU, et al. Single-phase White Light-emitting Phosphor Cs₂Li₃Sr₂B₃(PO₄)₆∶Dy³⁺ with Excellent Thermal Stability[J]. Chinese journal of luminescence, 2022, 43(5): 676-683. DOI： 10.37188/CJL.20220033.

摘要

通过高温固相法合成了一系列单基质白光荧光材料Cs

（PO

）

∶Dy

，并对其结构特性、浓度猝灭机理、发光特性、温度特性、荧光寿命进行了测试与讨论。研究结果表明，该样品的发射峰主要位于490 nm和577 nm，且能在近紫外光/紫外光激发下产生单一白光。对比发现该样品在Dy

掺杂浓度为7% 时荧光强度最强，且通过计算得出该样品的浓度猝灭机理是由于偶极-偶极相互作用。热稳定性分析结果表明该样品的热稳定性优异，在150 ℃下的荧光强度可达初始室温强度的97%。因此，Cs

（PO

）

∶Dy

是一种热稳定性优异的潜在的单一基质发白光材料。

Abstract

In this paper

a series of single-phase white light-emitting Cs

(PO

)

∶Dy

phosphor were synthesized by high-temperature solid-phase method. Their structure characteristics

photoluminescence excitation and emission spectra

lifetime and temperature-dependent emission spectra have been discussed. The results show that the emission peaks of the sample are mainly located at 490 nm and 577 nm

and can produce uniform white light under the excitation of near-ultraviolet light/ultraviolet light. The concentration quenching mechanism has been investigated and demonstrated to be a dipole-dipole interaction. The thermal stability based on the temperature-dependent PL spectra of Cs

(PO

)

∶Dy

demonstrated that this phosphor showed superior thermal behavior. Cs

(PO

)

∶Dy

is a potential single white light-emitting material with excellent thermal stability.

关键词

Keywords

references

LI X , GUAN L , SUN M S , et al . Luminescent properties of Dy 3+ doped SrMoO 4 phosphor [J]. J. Lumin. , 2011 , 131 ( 5 ): 1022 - 1025 .

杨志平 , 刘鹏飞 , 宋延春 , 等 . 白光LED用Ba 3 La(PO 4 ) 3 ∶Dy 3+ 荧光粉的制备与发光性能 [J]. 发光学报 , 2013 , 34 ( 1 ): 35 - 39 .

YANG Z P , LIU P F , SONG Y C , et al . Preparation and luminescence properties of Ba 3 La(PO 4 ) 3 ∶Dy 3+ phosphor for white LED [J]. Chin. J. Lumin. , 2013 , 34 ( 1 ): 35 - 39 . (in Chinese)

ZHANG L H , ZHONG H Y , LI X P , et al . Solid state reaction synthesis and luminescence properties of Dy 3+ -doped Gd 2 Mo 3 O 9 phosphor [J]. Phys. B Condens. Matter , 2012 , 407 ( 1 ): 68 - 72 .

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]. China Illumin. Eng. J. , 2019 , 30 ( 3 ): 75 - 80 . (in Chinese)

MONDAL K , MANAM J . Investigation of photoluminescence properties, thermal stability, energy transfer mechanisms and quantum efficiency of Ca 2 ZnSi 2 O 7 ∶Dy 3+ , Eu 3+ phosphors [J]. J. Lumin. , 2018 , 195 : 259 - 270 .

XU D D , ZHOU W , ZHANG Z , et al . Improved photoluminescence by charge compensation in Dy 3+ doped Sr 4 Ca-(PO 4 ) 2 SiO 4 phosphor [J]. Opt. Mater. , 2019 , 89 : 197 - 202 .

李佳钰 , 庞然 , 于湛 , 等 . 近紫外光激发黄色荧光粉Ba 3 Y 4 O 9 ∶Dy 3+ 的制备及发光特性 [J]. 发光学报 , 2018 , 39 ( 4 ): 515 - 522 .

LI J Y , PANG R , YU Z , et al . Preparation and luminescence properties of yellow phosphors Ba 3 Y 4 O 9 ∶Dy 3+ excited by near UV light [J]. Chin. J. Lumin. , 2018 , 39 ( 4 ): 515 - 522 . (in Chinese)

KIM Y H , ARUNKUMAR P , KIM B Y , et al . A zero-thermal-quenching phosphor [J]. Nat. Mater. , 2017 , 16 ( 5 ): 543 - 550 .

KIMANI M M , KOLIS J W . Synthesis and luminescence studies of a novel white Dy∶K 3 Y(VO 4 ) 2 and yellow emitting phosphor Dy, Bi∶K 3 Y(VO 4 ) 2 with potential application in white light emitting diodes [J]. J. Lumin. , 2014 , 145 : 492 - 497 .

SLIMI S , LOIKO P , BOGDANOV K , et al . Structure and luminescent properties of Dy 3+ activated NaLa 9 (SiO 4 ) 6 O 2 yellow-emitting phosphors for application in white LEDs [J]. J. Alloys Compds. , 2022 , 896 : 163109-1-13 .

DAI H , LI Z W , GAO M , et al . Controllable luminescence and efficient energy transfer investigation of a novel white light emission phosphor Ca 19 Na 2 Mg(PO 4 ) 14 ∶Dy 3+ , Tm 3+ with high thermal stability [J]. Spectrochim. Acta Part A , 2021 , 248 : 119181-1-9 .

WANG S H , XU Y Q , CHEN T , et al . A novel red phosphor Ba 2 La 4 Y 4 (SiO 4 ) 6 O 2 ∶Eu 3+ with high quantum yield and thermal stability for warm white LEDs [J]. J. Alloys Compds. , 2019 , 789 : 381 - 391 .

CHE Y , ZHENG Y K , YANG D , et al . Investigation into the surface chemical analysis and luminescent properties of La 7 O 6 -(BO 3 )(PO 4 ) 2 ∶Dy phosphor [J]. Ceram. Int. , 2020 , 46 ( 6 ): 8483 - 8489 .

PATNAM H , KHAJA HUSSAIN S , KRISHNA BHARAT L , et al . Near-ultraviolet excited Tm 3+ and Dy 3+ ions co-doped barium lanthanum silica oxide phosphors for white-light applications [J]. J. Alloys Compds. , 2019 , 780 : 846 - 855 .

YU X F , YUAN D W , MI X Y . Hydrothermal synthesis and luminescent properties of Ca 3 (PO 4 ) 2 ∶Dy 3+ white-emitting phosphors [J]. J. Alloys Compds. , 2021 , 857 : 157585-1-11 .

PHOGAT P , KHATKAR S P , MALIK R K , et al . Crystal chemistry and photoluminescent investigation of novel white light emanating Dy 3+ doped Ca 9 Bi(VO 4 ) 7 nanophosphor for ultraviolet based white LEDs [J]. Mater. Chem. Phys. , 2021 , 270 : 124828 .

SHI L Y , ZHAO D , ZHANG R D , et al . Multi-color emitting luminescence in an Eu 3+ /Tb 3+ co-doping borate-phosphate system CsNa 2 Tb 2- x (BO 3 )(PO 4 ) 2 ∶ x Eu 3+ [J]. J. Alloys Compds. , 2021 , 877 : 160308-1-8 .

CAI Z G , YANG D , ZHANG Z H , et al . Dual emission mode for yellowish-green borophosphate-based solid solution La 7 O 6 -(BO 3 )(PO 4 ) 2 ∶Er [J]. J. Alloys Compds. , 2021 , 861 : 158631-1-5 .

FAROOQ U , SUN X Y , ZHAO Z , et al . Thermally stable Na 3.6 Y 1.8 (PO 4 ) 3 ∶Eu 3+ phosphor, luminescent properties and application in WLEDs [J]. J. Alloys Compds. , 2020 , 821 : 153513 .

LI H H , LI R Z , CHANG C K . Eu 2+ , Dy 3+ ∶Sr 2 B 5 O 9 Cl, a new blue-emitting phosphor with long persistence [J]. Ceram. Int. , 2021 , 47 ( 21 ): 30156 - 30163 .

YANG D , FANG Z Y , ZHENG Y K , et al . Pink-emitting RbBaBP 2 O 8 ∶Sm phosphor with diamondoid structure and high thermostability [J]. Ceram. Int. , 2021 , 47 ( 15 ): 21828 - 21836 .

ZHANG L J , LI Y Y , LIU P F , et al . Li 3 Cs 2 M 2 B 3 P 6 O 24 ( M =Pb,Sr):borophosphates with double six-membered ring of [BP 2 O 8 ] 3- [J]. Dalton Trans. , 2016 , 45 ( 16 ): 7124 - 7130 .

XIA Z G , ZHOU J , MAO Z Y . Near UV-pumped green-emitting Na 3 (Y, Sc)Si 3 O 9 ∶Eu 2+ phosphor for white-emitting diodes [J]. J. Mater. Chem. C , 2013 , 1 ( 37 ): 5917 - 5924 .

王明华 , 廖金生 , 孔莉芸 , 等 . 近紫外激发单基质白光荧光粉NaLaMgWO 6 ∶Dy 3+ /Bi 3+ 的制备及能量传递 [J]. 发光学报 , 2020 , 41 ( 5 ): 519 - 528 .

WANG M H , LIAO J S , KONG L Y , et al . preparation and energy transfer mechanism of single-host white-light-emitting NaLaMgWO 6 ∶Dy 3+ /Bi 3+ phosphor [J]. Chin. J. Lumin. , 2020 , 41 ( 5 ): 519 - 528 . (in Chinese)

YU M , LIN J , WANG Z , et al . Fabrication, patterning, and optical properties of nanocrystalline YVO 4 ∶ A ( A =Eu 3+ , Dy 3+ , Sm 3+ , Er 3+ ) phosphor films via sol-gel soft lithography [J]. Chem. Mater. , 2002 , 14 ( 5 ): 2224 - 2231 .

SUN X K , HUANG Z Z , FU X H , et al . Generation of warm white light by doping Sm 3+ in Ca 3 TeO 6 ∶Dy 3+ fluorescent powders [J]. Ceram. Int. , 2020 , 46 ( 9 ): 14252 - 14256 .

DEXTER D L , SCHULMAN J H . Theory of concentration quenching in inorganic phosphors [J]. J. Chem. Phys. , 1954 , 22 ( 6 ): 1063 - 1070 .

VAN UITERT L G . Characterization of energy transfer interactions between rare earth ions [J]. J. Electrochem. Soc. , 1967 , 114 ( 10 ): 1048 - 1053 .

Views

220

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Luminescence Properties and Application of Ce³⁺ Doped Ba₃Y₂(BO₃)₄ Phosphor

Methods for Evaluating Hydrolytic Degradation of Mn⁴⁺-activated Fluoride Phosphors

Enhanced Near-infrared Ⅱ Emission in MgAl_xGa_2-_xO₄∶Ni²⁺ Phosphor via Al/Ga Ions Substitution

Regulating Near-infrared Luminescence of ZnGa₂O₄∶Cr³⁺ via F/O Anion Substitution

Luminous Performance and Site-occupation Effect of Sr₂InP₃O₁₁∶Eu³⁺ Red Phosphor

Related Author

SUN Xiaoyuan

LIU Chunmiao

LI Min

TIAN Wanlu

LOU Wenjing

LI Haoxiang

TAN Qinqin

LI Cheng

Related Institution

Department of Physics， Changchun Normal University

Key Laboratory of Luminescence Science and Technology， Chinese Academy of Sciences & State Key Laboratory of Luminescence and Applications， Changchun Institute of Optics， Fine Mechanics and Physics， Chinese Academy of Sciences

School of Materials Science and Engineering， Zhengzhou University

School of Electrical Engineering and Intelligentization， Dongguan University of Technology

Guangdong Provincial Key Laboratory of Nanophotonic Functional Materials and Devices， School of Information and Optoelectronic Science and Engineering， South China 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