浏览全部资源
扫码关注微信
1.淮南师范学院 电子工程学院, 安徽 淮南 232038
2.潍坊学院 化学化工与环境工程学院, 山东 潍坊 261061
Published:05 September 2023,
Received:16 March 2023,
Revised:27 March 2023,
移动端阅览
刘芳芳,郑庆华,宋明君等.颜色可调CsLa(WO4)2∶Pr3+荧光粉的光致发光和温度传感特性[J].发光学报,2023,44(09):1570-1580.
LIU Fangfang,ZHENG Qinghua,SONG Mingjun,et al.Photoluminescence and Temperature Sensing Properties of Color-tunable CsLa(WO4)2∶Pr3+ Phosphors[J].Chinese Journal of Luminescence,2023,44(09):1570-1580.
刘芳芳,郑庆华,宋明君等.颜色可调CsLa(WO4)2∶Pr3+荧光粉的光致发光和温度传感特性[J].发光学报,2023,44(09):1570-1580. DOI: 10.37188/CJL.20230055.
LIU Fangfang,ZHENG Qinghua,SONG Mingjun,et al.Photoluminescence and Temperature Sensing Properties of Color-tunable CsLa(WO4)2∶Pr3+ Phosphors[J].Chinese Journal of Luminescence,2023,44(09):1570-1580. DOI: 10.37188/CJL.20230055.
利用高温固相法制备了一系列不同Pr
3+
掺杂浓度的CsLa(WO
4
)
2
荧光粉,测试了X射线衍射(XRD)、漫反射光谱、激发光谱、发射光谱与荧光衰减曲线,讨论了光致发光光谱与浓度、温度的联系,并基于荧光强度比(FIR)技术计算得出温度传感相关参数。CsLa(WO
4
)
2
∶Pr
3+
主要呈现源自
3
P
0
和
1
D
2
能级的发射,对应的最佳掺杂浓度分别为0.03和0.01,经证实电偶极⁃电偶极相互作用导致了浓度猝灭。
3
P
0
与
1
D
2
能级的发射随温度变化趋势不同,这主要归因于Pr
3+
⁃W
6+
的价间电荷迁移(IVCT)、交叉弛豫(CR)和多声子弛豫(MPR)等过程的综合作用。由于上述发射表现出不同的浓度和温度依赖特性,实现了颜色可调谐发光。基于
3
P
1
→
3
H
5
/
3
P
0
→
3
H
4
热耦合能级对和
1
D
2
→
3
H
4
/
3
P
0
→
3
H
4
非热耦合能级对的FIR,计算得到相对灵敏度分别为586.01/
T
2
K
-1
和1 071.78/
T
2
K
-1
,表明该材料在温度传感领域具有潜在应用价值。
A series of CsLa(WO
4
)
2
phosphors with different doping concentrations of Pr
3+
were prepared by the high temperature solid-state method. X-ray diffraction (XRD), diffuse reflectance spectra, excitation spectra, emission spectra and fluorescence decay curves were analyzed. The concentration and temperature-dependent luminescent properties were investigated. The fluorescence temperature sensing parameters were calculated based on the fluorescence intensity ratio (FIR) technique. The optimal doping concentrations of Pr
3+
for the emissions from
3
P
0
and
1
D
2
levels in CsLa(WO
4
)
2
were found to be 0.03 and 0.01, respectively, and it was confirmed that concentration quenching was caused by the dipole-dipole interactions. The emission trends of
3
P
0
and
1
D
2
levels were different with temperature, mainly due to the effects of the cross-over process to Pr
3+
-W
6+
intervalence charge transfer (IVCT) state, cross relaxation process and multiphonon relaxation process. The different concentration and temperature-dependent characteristics of the emissions from
3
P
0
and
1
D
2
levels enabled tunable color emissions. According to the fluorescence intensity ratio (FIR) of
3
P
1
→
3
H
5
/
3
P
0
→
3
H
4
thermally coupled energy levels and
1
D
2
→
3
H
4
/
3
P
0
→
3
H
4
non-thermally coupled energy levels, the calculated relative sensitivities were 586.01/
T
2
·K
-1
and 1 071.78/
T
2
·K
-1
, respectively, indicating the potential application of this material in temperature sensing.
Pr3+CsLa(WO4)2光致发光温度传感荧光强度比(FIR)
Pr3+CsLa(WO4)2photoluminescencetemperature sensingfluorescence intensity ratio (FIR)
WANG S X, MA S W, WU J M, et al. A promising temperature sensing strategy based on highly sensitive Pr3+-doped SrRE2O4 (RE = Sc, Lu and Y) luminescent thermometers [J]. Chem. Eng. J., 2020, 393: 124564-1-10. doi: 10.1016/j.cej.2020.124564http://dx.doi.org/10.1016/j.cej.2020.124564
周慧丽, 吴锋, 张志宏, 等. Lu2O3∶Er3+/Yb3+荧光材料的上转换发光及其温度传感特性 [J]. 发光学报, 2022, 43(2): 192-200. doi: 10.37188/cjl.20210363http://dx.doi.org/10.37188/cjl.20210363
ZHOU H L, WU F, ZHANG Z H, et al. Upconversion luminescence and temperature sensing characteristics of Lu2O3∶Er3+/Yb3+ phosphor [J]. Chin. J. Lumin., 2022, 43(2): 192-200. (in Chinese). doi: 10.37188/cjl.20210363http://dx.doi.org/10.37188/cjl.20210363
WANG Z L, CHEN X, LUO M, et al. The optical properties of Mn4+ ions in Ba2CaWO6 with double perovskite structure for optical thermometer application [J]. Mater. Res. Bull., 2022, 156: 112004-1-9. doi: 10.1016/j.materresbull.2022.112004http://dx.doi.org/10.1016/j.materresbull.2022.112004
TANG W, NI H Y, ZHANG Q H, et al. Novel optical temperature sensor based on emission in Pr3+ doped ferroelectric Ba0.7Sr0.3TiO3 [J]. RSC Adv., 2018, 8(42): 23996-24001. doi: 10.1039/c8ra04228dhttp://dx.doi.org/10.1039/c8ra04228d
ZHOU H, GAO W H, CAI P C, et al. Investigation on luminescence and temperature sensing properties of Pr3+-doped YVO4 phosphors [J]. Solid State Sci., 2020, 104: 106283-1-6. doi: 10.1016/j.solidstatesciences.2020.106283http://dx.doi.org/10.1016/j.solidstatesciences.2020.106283
高祥, 赵凤杰, 张子龙, 等. 近紫外光激发下KBaGd(MoO4)3∶Er3+的下转换发光及温度传感特性 [J]. 发光学报, 2022, 43(10): 1564-1573. doi: 10.37188/cjl.20220234http://dx.doi.org/10.37188/cjl.20220234
GAO X, ZHAO F J, ZHANG Z L, et al. Down-conversion luminescence and temperature sensing characters of KBaGd⁃(MoO4)3∶Er3+ under NUV excitation [J]. Chin. J. Lumin., 2022, 43(10): 1564-1573. (in Chinese). doi: 10.37188/cjl.20220234http://dx.doi.org/10.37188/cjl.20220234
俞淳善, 田莲花. Ca4LaNbMo4O20∶Pr3+荧光粉的发光性质 [J]. 发光学报, 2012, 33(5): 499-503. doi: 10.3788/fgxb20123305.0499http://dx.doi.org/10.3788/fgxb20123305.0499
YU C S, TIAN L H. Photoluminescence characteristics of Ca4LaNbMo4O20∶Pr3+ [J]. Chin. J Lumin., 2012, 33(5): 499-503. (in Chinese). doi: 10.3788/fgxb20123305.0499http://dx.doi.org/10.3788/fgxb20123305.0499
MOROZOV O A, KORABLEVA S L, PUDOVKIN M S, et al. Pr3+∶LiGdF4 microparticles for optical temperature sensing [J]. Solid State Commun., 2022, 351: 114792-1-8. doi: 10.1016/j.ssc.2022.114792http://dx.doi.org/10.1016/j.ssc.2022.114792
RAGHUPATHI P, JAMALAIAH B C, NUTALAPATI V, et al. Optical analysis of Pr3+-doped Li6AlGd(BO3)4 phosphors for white LEDs [J]. J. Mater Sci⁃Mate. Electron., 2022, 33(16): 12771-12782. doi: 10.1007/s10854-022-08223-8http://dx.doi.org/10.1007/s10854-022-08223-8
张晓伟, 张粟, 李晓东, 等. Pr3+在石榴石结构Ca2LuScGa2Ge2O12中的温度响应性质 [J]. 中国稀土学报, 2021, 40(5): 752-760.
ZHANG X W, ZHANG S, LI X D, et al. Temperature response properties of Pr3+ in Ca2LuScGa2Ge2O12 with garnet structure [J]. J. Chin. Soc. Rare Earths, 2021, 40(5): 752-760. (in Chinese)
JANA S, MONDAL A, MANAM J, et al. Pr3+ doped BaNb2O6 reddish orange emitting phosphor for solid state lighting and optical thermometry applications [J]. J. Alloys Compd., 2020, 821: 153342-1-12. doi: 10.1016/j.jallcom.2019.153342http://dx.doi.org/10.1016/j.jallcom.2019.153342
WANG Y J, TSIUMRA V, PENG Q, et al. Hole trapping process and highly sensitive ratiometric thermometry over a wide temperature range in Pr3+-doped Na2La2Ti3O10 layered perovskite microcrystals [J]. J. Phys. Chem. A, 2019, 123(18): 4021-4033. doi: 10.1021/acs.jpca.9b01759http://dx.doi.org/10.1021/acs.jpca.9b01759
BALAJI D, DURAIRAJAN A, THANGARAJU D, et al. Investigation of structural and luminescent properties of Pr3+ activated CsGd(WO4)2 by sol⁃gel synthesis [J]. Mater. Sci. Eng. B Adv., 2013, 178(10): 762-767. doi: 10.1016/j.mseb.2013.03.008http://dx.doi.org/10.1016/j.mseb.2013.03.008
KAMINSKII A A, PAVLYUK A A, KURBANOV K, et al. Growth of CsLa(WO4)2-Nd3+ crystals and study of their spectral-generation properties [J]. Inorg. Mater., 1988, 24: 1144-1150.
XIONG F B, ZHANG Z W, LIN H F, et al. Luminescent properties of deep red light-emitting phosphors NaGd(WO4)2∶Pr3+ for blue LED [J]. Opt. Mater., 2015, 42: 394-398. doi: 10.1016/j.optmat.2015.01.034http://dx.doi.org/10.1016/j.optmat.2015.01.034
ZHAO W, ZHOU W W, SONG M J, et al. Modified Czochralski growth and characterization of Nd3+-doped CsLa(WO4)2 crystal [J]. J. Cryst. Growth, 2011, 332(1): 87-93. doi: 10.1016/j.jcrysgro.2011.07.026http://dx.doi.org/10.1016/j.jcrysgro.2011.07.026
TRUNOV V K, RYBAKOV V K. Structure of α-RbLa(MoO4)2 [J]. J. Struct. Chem., 1971, 12(3): 500-501. doi: 10.1007/bf00744648http://dx.doi.org/10.1007/bf00744648
WANG J W, CHEN N, LI J Y, et al. A novel high-sensitive optical thermometer based on the multi-color emission in Pr3+ doped LiLaMgWO6 phosphors [J]. J. Lumin., 2021, 238: 118240-1-9. doi: 10.1016/j.jlumin.2021.118240http://dx.doi.org/10.1016/j.jlumin.2021.118240
WANG Q, ZHU G, LI Y Y, et al. Photoluminescent properties of Pr3+ activated Y2WO6 for light emitting diodes [J]. Opt. Mater., 2015, 42: 385-389. doi: 10.1016/j.optmat.2015.01.032http://dx.doi.org/10.1016/j.optmat.2015.01.032
BOUTINAUD P, CAVALLI E, BETTINELLI M. Emission quenching induced by intervalence charge transfer in Pr3+- or Tb3+-doped YNbO4 and CaNb2O6 [J]. J. Phys. Condens. Matter., 2007, 19(38): 386230-1-11. doi: 10.1088/0953-8984/19/38/386230http://dx.doi.org/10.1088/0953-8984/19/38/386230
ZHOU W W, SONG M J, ZHANG Y, et al. Color tunable luminescence and optical temperature sensing performance in a single-phased KBaGd(WO4)3∶Dy3+, Eu3+ phosphor [J]. Opt. Mater., 2020, 109: 110271-1-10. doi: 10.1016/j.optmat.2020.110271http://dx.doi.org/10.1016/j.optmat.2020.110271
庹娟, 叶颖, 赵海琴, 等. Li+、Na+共掺(YxGdyLu1-x-y)2O3∶0.5%Pr3+荧光粉的制备及发光特性研究 [J]. 中国光学, 2019, 12(6): 1279-1287. doi: 10.3788/co.20191206.1279http://dx.doi.org/10.3788/co.20191206.1279
TUO J, YE Y, ZHAO H Q, et al. Preparation and luminescence properties of Li+, Na+ co-doped (YxGdyLu1-x-y)2O3∶0.5%Pr3+ phosphors [J]. Chin. Opt., 2019, 12(6): 1279-1287. (in Chinese). doi: 10.3788/co.20191206.1279http://dx.doi.org/10.3788/co.20191206.1279
庹娟, 王林香, 叶颖, 等. 金属离子Li+, Na+, K+, Ca2+, Ba2+掺杂Lu2O3∶Pr3+荧光粉的制备及发光特性研究 [J]. 发光学报, 2018, 39(3): 307-314.
TUO J, WANG L X, YE Y, et al. Preparation and luminescence properties of Lu2O3∶Pr3+ phosphors codoped with Li+, Na+, K+, Ca2+, Ba2+ ions [J]. Chin. J. Lumin., 2018, 39(3): 307-314. (in Chinese)
李婷, 杨云凌, 范雨婷, 等. 通过Pr3+掺杂SrZnOS实现应力发光颜色调控及其应力发光机理 [J]. 发光学报, 2021, 42(6): 818-828. doi: 10.37188/cjl.20210094http://dx.doi.org/10.37188/cjl.20210094
LI T, YANG Y L, FAN Y T, et al. Pr3+ Doped SrZnOS to achieve tunable mechanoluminescence color and mechanoluminescence mechanism [J]. Chin. J. Lumin., 2021, 42(6): 818-828. (in Chinese). doi: 10.37188/cjl.20210094http://dx.doi.org/10.37188/cjl.20210094
LI L, YANG P X, XIA W D, et al. Luminescence and optical thermometry strategy based on emission and excitation spectra of Pr3+ doped SrMoO4 phosphors [J]. Ceram. Int., 2021, 47(1): 769-775. doi: 10.1016/j.ceramint.2020.08.187http://dx.doi.org/10.1016/j.ceramint.2020.08.187
LIU C M, PAN F J, PENG Q, et al. Excitation wavelength dependent luminescence of LuNbO4∶Pr3+-influences of intervalence charge transfer and host sensitization [J]. J. Phys Chem. C, 2016, 120(45): 26044-26053. doi: 10.1021/acs.jpcc.6b09806http://dx.doi.org/10.1021/acs.jpcc.6b09806
TIAN X Y, LI J L, SHENG H Y, et al. Luminescence and optical thermometry based on silico-carnotite Ca3Y2Si3O12∶Pr3+ phosphor [J]. Ceram. Int., 2022, 48(3): 3860-3868. doi: 10.1016/j.ceramint.2021.10.171http://dx.doi.org/10.1016/j.ceramint.2021.10.171
赵旺, 周薇薇, 刘淑河, 等. BaGd2(MoO4)4∶Tb3+, Eu3+荧光粉的发光特性与能量传递机理 [J]. 发光学报, 2019, 40(5): 581-588.
ZHAO W, ZHOU W W, LIU S H, et al. Luminescent characters and energy transfer mechanisms of BaGd2(MoO4)4∶Tb3+, Eu3+ phosphors [J]. Chin. J. Lumin., 2019, 40(5): 581-588. (in Chinese)
张敏, 曹春燕, 张陈林, 等. Gd2[1-x(y)]Eu2x(y)WzMo(1-z)O6红色荧光粉合成及发光性能 [J]. 发光学报, 2022, 43(7): 1086-1094.
ZHANG M, CAO C Y, ZHANG C L, et al. Synthesis and luminescent properties of Gd2[1-x(y)]Eu2x(y)WzMo(1-z)O6 red phosphors [J]. Chin. J. Lumin., 2022, 43(7): 1086-1094. (in Chinese)
彭晓, 阳维维, 凌东雄, 等. 红色荧光粉Sr3LiSbO6∶Eu3+制备及其发光性质 [J]. 发光学报, 2021, 42(4): 455-461. doi: 10.37188/CJL.20200371http://dx.doi.org/10.37188/CJL.20200371
PENG X, YANG W W, LING D X, et al. Preparation and luminescence properties of red Sr3LiSbO6∶Eu3+ phosphor [J]. Chin. J. Lumin., 2021, 42(4): 455-461. (in Chinese). doi: 10.37188/CJL.20200371http://dx.doi.org/10.37188/CJL.20200371
WU S A, XIONG C W, LIU Z H, et al. Enhanced red emitting of LiY(MoO4)2∶Sm3+ phosphors by Pr3+ for white LED application [J]. J. Mater. Sci. Mater. Electron., 2022, 33(17): 13876-13886. doi: 10.1007/s10854-022-08319-1http://dx.doi.org/10.1007/s10854-022-08319-1
HU Y F, ZHOU F, TIAN X Y, et al. CaSnO3∶Pr3+ phosphor for new application in temperature sensing [J]. Spectrochim. Acta A Mol. Biomol. Spectrosc., 2020, 243: 118799-1-10. doi: 10.1016/j.saa.2020.118799http://dx.doi.org/10.1016/j.saa.2020.118799
WEI M Y, FENG S, TIAN X Y, et al. Albumin assisted sol-gel synthesized SrSnO3∶Pr3+ red persistent phosphors for temperature sensing [J]. J. Lumin., 2021, 239: 118328-1-10. doi: 10.1016/j.jlumin.2021.118328http://dx.doi.org/10.1016/j.jlumin.2021.118328
谢会东, 谭玉荣, 苏彬彬, 等. La2-x-yMgTiO6∶xDy3+, yEu3+白色荧光粉的荧光性能及能量传递 [J]. 发光学报, 2019, 40(6): 713-718. doi: 10.3788/fgxb20194006.0713http://dx.doi.org/10.3788/fgxb20194006.0713
XIE H D, TAN Y R, SU B B, et al. Luminescent properties and energy transfer of La2-x-yMgTiO6∶xDy3+, yEu3+ white phosphors [J]. Chin. J. Lumin., 2019, 40(6): 713-718. (in Chinese). doi: 10.3788/fgxb20194006.0713http://dx.doi.org/10.3788/fgxb20194006.0713
SHI R, LIN L T, DORENBOS P, et al. Development of a potential optical thermometric material through photoluminescence of Pr3+ in La2MgTiO6 [J]. J. Mater. Chem. C, 2017, 5(41): 10737-10745. doi: 10.1039/c7tc02661ghttp://dx.doi.org/10.1039/c7tc02661g
ZHOU S S, JIANG G C, WEI X T, et al. Pr3+-doped β-NaYF4 for temperature sensing with fluorescence intensity ratio technique [J]. J. Nanosci. Nanotechnol., 2014, 14(5): 3739-3742. doi: 10.1166/jnn.2014.8010http://dx.doi.org/10.1166/jnn.2014.8010
0
Views
239
下载量
1
CSCD
Publicity Resources
Related Articles
Related Author
Related Institution