植物生长LED用Sr2MgAl22O36∶Mn4+荧光玻璃的制备与发光性质

杨茂林; 郑俊丽; 余丽萍; 廉世勋; 周文理

doi:10.37188/CJL.20210022

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植物生长LED用Sr₂MgAl₂₂O₃₆∶Mn⁴⁺荧光玻璃的制备与发光性质

发光学应用及交叉前沿 | 更新时间：2021-05-20

- 植物生长LED用Sr₂MgAl₂₂O₃₆∶Mn⁴⁺荧光玻璃的制备与发光性质
- Preparation and Luminescent Properties of Sr₂MgAl₂₂O₃₆∶Mn⁴⁺ Phosphor-in-glass for Plant Growth LED
- 发光学报 2021年42卷第5期页码：717-723
- 作者机构：
  
  湖南师范大学　化学化工学院，湖南　长沙　 410081
- 作者简介：
  
  [ "杨茂林(1995-)，女，重庆人，硕士研究生,2018年于重庆科技学院获得学士学位，主要从事荧光粉及荧光玻璃的研究。E-mail: 695256997@qq.com" ]
  [ "周文理(1982-)，男，湖南邵东人，博士，副教授,2012年于中山大学获得博士学位，主要从事照明与显示用无机发光材料的研究。E-mail: chemwlzhou@hunnu.edu.cn" ]
- 基金信息：
  
  国家重点研发计划(2016YFB0302403);国家自然科学基金(21501058)
- DOI：10.37188/CJL.20210022
  中图分类号： O482.31
- 纸质出版日期：2021-05-01，
  
  收稿日期：2021-01-12，
  
  修回日期：2021-01-20，
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杨茂林, 郑俊丽, 余丽萍, 等. 植物生长LED用Sr₂MgAl₂₂O₃₆∶Mn⁴⁺荧光玻璃的制备与发光性质[J]. 发光学报, 2021,42(5):717-723.

Mao-lin YANG, Jun-li ZHENG, Li-ping YU, et al. Preparation and Luminescent Properties of Sr₂MgAl₂₂O₃₆∶Mn⁴⁺ Phosphor-in-glass for Plant Growth LED[J]. Chinese Journal of Luminescence, 2021,42(5):717-723.
杨茂林, 郑俊丽, 余丽萍, 等. 植物生长LED用Sr₂MgAl₂₂O₃₆∶Mn⁴⁺荧光玻璃的制备与发光性质[J]. 发光学报, 2021,42(5):717-723. DOI： 10.37188/CJL.20210022.

Mao-lin YANG, Jun-li ZHENG, Li-ping YU, et al. Preparation and Luminescent Properties of Sr₂MgAl₂₂O₃₆∶Mn⁴⁺ Phosphor-in-glass for Plant Growth LED[J]. Chinese Journal of Luminescence, 2021,42(5):717-723. DOI： 10.37188/CJL.20210022.

摘要

采用两步烧结法低温制备了Sr

MgAl

∶Mn

-(SiO

-Al

-ZnO-BaO)荧光玻璃(SMA∶Mn

-PiG)。通过X射线衍射、扫描电镜、光致激发和发射光谱、荧光衰减曲线等手段对其物相、成分与发光性能进行了研究。实验结果表明，形成PiG后

SMA∶Mn

荧光粉的物相和元素组成保持不变。不同SAM∶Mn

含量的PiG样品在328 nm光激发下，在661 nm处均显示强的发射带，归属于荧光粉中Mn

的

E→

跃迁，发光光谱与植物光敏色素的红区吸收光谱匹配良好。随着荧光粉含量的增加

SAM∶Mn

-PiG的发光强度逐渐增大。15%SMA∶Mn

-PiG样品的内、外量子效率分别为26%和20%，低于SMA∶Mn

荧光粉的59%和40%。相比于SMA∶Mn

荧光粉，荧光玻璃的吸收效率和热稳定性略有提高。通过与高功率紫外芯片封装

SMA∶Mn

-PiG红光LED器件在100 mA驱动电流下展现了最高的电致发光强度。

Abstract

MgAl

∶Mn

-(SiO

-Al

-ZnO-BaO-B

) phosphor in glass(SMA∶Mn

-PiG) was prepared by a two-step co-sintering technology at low temperature. The phase

composition and luminescent properties of PiG samples were investigated by X-ray diffraction(XRD)

scanning electron microscope(SEM)

excitation and photoluminescence spectra

fluorescence decay curve

etc

. Experimental results show that the phase and elemental composition of SMA∶Mn

phosphor were well preserved after forming PiG. Under 328 nm excitation

PiG samples with different SAM∶Mn

content all showed strong emission band peaked at 661 nm due to

E→

transition of Mn

ions. The emission spectrum of SMA∶Mn

-PiG well matches absorption spectra of plant phytochromes. With the increase of phosphor content

the photoluminescence intensity of SAM∶Mn

-PiG gradually increases. Internal quantum efficiency(IQE) and external quantum efficiency(EQE) of 15% SMA∶Mn

-PiG samples are 26% and 20%

respectively

which are lower than 59% and 40% of SMA∶Mn

phosphor. Compared with SMA∶Mn

phosphor

absorption efficiency and thermal stability of SAM∶Mn

-PiG are slightly enhanced. With packaging with high-power UV chip

SMA∶Mn

-PiG red LED device exhibits high electroluminescence intensity

and the highest value is measured at 100 mA.

关键词

荧光玻璃植物生长Mn4+发光二极管

Keywords

phosphor-in-glassplant growthMn4+LED

references

AGARWAL A, GUPTA S D. Impact of light-emitting diodes(LEDs) and its potential on plant growth and development in controlled-environment plant production system[J].Curr. Biotechnol., 2016, 5(1):28-43.

ZHOU Z W, ZHENG J M, SHI R, et al.. Ab initio site occupancy and far-red emission of Mn4+ in cubic-phase La(MgTi)1/2O3 for plant cultivation[J].ACS Appl. Mater. Interfaces, 2017, 9(7):6177-6185.

LUO X F, XIE R J. Recent progress on discovery of novel phosphors for solid state lighting[J].J. Rare Earths, 2020, 38(5):464-473.

LI X M, ZHOU S S, WEI R F, et al.. Blue-green color-tunable emissions in novel transparent Sr2LuF7∶Eu/Tb glass-ceramics for WLEDs[J].Chin. Opt. Lett., 2020, 18(5):051601.

YANG Y G, WU F N, YU H J, et al.. Luminescent properties of Y3Al5O12∶Ce3+ phosphor-in-glass for WLEDs[J].Optik, 2020, 200:163455.

NAM Y H, CHUNG W J, IM W B. Phosphor in glass using β-SiAlON∶Eu2+,CaAlSiN3∶Eu2+ and Nd-doped silicate glass for enhanced color gamut of white LED[J].J. Alloys Compd., 2021, 851:156945.

CHUNG W J, NAM Y H. Review—a review on phosphor in glass as a high power LED color converter[J].ECS J. Solid State Sci. Technol., 2020, 9(1):016010-1-15.

ZHENG P, LI S X, WANG L, et al.. Unique color converter architecture enabling phosphor-in-glass(PiG) films suitable for high-power and high-luminance laser-driven white lighting[J].ACS Appl. Mater. Interfaces,2018, 10(17):14930-14940.

CHEN D Q, XIANG W D, LIANG X J, et al.. Advances in transparent glass-ceramic phosphors for white light-emitting diodes—a review[J].J. Eur. Ceram. Soc., 2015, 35(3):859-869.

LEE J S, UNITHRATTIL S, KIM S, et al.. Robust moisture and thermally stable phosphor glass plate for highly unstable sulfide phosphors in high-power white light-emitting diodes[J].Opt. Lett., 2013, 38(17):3298-3300.

YOON C B, KIM S, CHOI S W, et al.. Highly improved reliability of amber light emitting diode with Ca-α-SiAlON phosphor in glass formed by gas pressure sintering for automotive applications[J].Opt. Lett., 2016, 41(7):1590-1593.

ZHANG Y, ZHANG X J, ZHANG H R, et al.. Enhanced absorption of Sr3Lu2(BO3)4∶Ce3+, Tb3+ phosphor with energy transfer for UV-pumped white LEDs[J].J. Alloys Compd., 2019, 789:215-220.

ZHANG R, LIN H, YU Y L, et al.. A new-generation color converter for high-power white LED:transparent Ce3+:YAG phosphor-in-glass[J].Laser Photonics Rev., 2014, 8(1):158-164.

PARK J Y, LEE W C, CHUNG J W, et al.. Phosphor-in-glass(PiG) plates for blue laser diode driven white-light emission[J].J. Alloys Compd., 2020, 842:155922.

LI H, WANG P, ZHUO Y, et al.. Mapping the glass forming region and making their phosphor-in-glass for application in W-LEDs packaging[J].J. Am. Ceram. Soc., 2020, 103(9):5056-5066.

WANG B, LIN H, HUANG F, et al.. Non-rare-earth BaMgAl10-2xO17∶xMn4+,xMg2+:a narrow-band red phosphor for use as a high-power warm w-LED[J].Chem. Mater., 2016, 28(10):3515-3524.

DENG J K, ZHANG H R, ZHANG X J, et al.. Ultrastable red-emitting phosphor-in-glass for superior high-power artificial plant growth LEDs[J].J. Mater. Chem. C, 2018, 6(7):1738-1745.

XIANG J M, ZHOU Z W, ZHENG J M, et al.. Red phosphors A2GdNbO6∶Mn4+ (A=Ca,Sr,Ba) for plant growth LEDs with Emerson enhancement effect[J].Opt. Mater., 2020, 109:110344.

CAO R P, PENG M Y, SONG E H, et al.. High efficiency Mn4+ doped Sr2MgAl22O36 red emitting phosphor for white LED[J].ECS J. Solid State Sci. Technol., 2012, 1(4):R123-R126.

ARORA A, GOEL A, SHAABAN E R, et al.. Crystallization kinetics of BaO-ZnO-Al2O3-B2O3-SiO2 glass[J].Phys. B Condens. Matter, 2008, 403(10-11):1738-1746.

ARORA A, SINGH K, PANDEY O P, et al.. Thermal, structural and crystallization kinetics of SiO2-BaO-ZnO-B2O3-Al2O3 glass samples as a sealant for SOFC[J].Int. J. Hydrogen Energy, 2011, 36(22):14948-14955.

ZHANG H M, ZHANG H R, ZHUANG J L, et al.. Effect of H3BO3 flux on the morphology and optical properties of Sr2MgAl22O36∶Mn4+ red phosphors for agricultural light conversion films[J].Ceram. Int., 2016, 42(11):13011-13017.

ZHANG X J, YU J B, WANG J, et al.. Facile preparation and ultrastable performance of single-component white-light-emitting phosphor-in-glass used for high-power warm white LEDs[J].ACS Appl. Mater. Interfaces, 2015, 7(51):28122-28127.

ZHU Q Q, XU X, WANG L, et al.. A robust red-emitting phosphor-in-glass(PiG) for use in white lighting sources pumped by blue laser diodes[J].J. Alloys Compd., 2017, 702:193-198.

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