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Ba3Ce1-
x K(PO4)3F:x Tb3+的发光性能及光谱调控Luminescence Properties and Spectral Control of Ba3Ce1-
x K(PO4)3F:x Tb3+ Phosphor- 发光学报 2020年41卷第10期 页码：1241-1248
- 作者机构：
1.青岛科技大学 化学与分子工程学院, 山东 青岛 266042
2.美国佐治亚南方大学 物理系, 佐治亚 斯泰茨伯勒 30460
3.重庆邮电大学 理学院, 重庆 400065
- 作者简介：
[ "吴占超(1980-), 男, 河北藁城人, 博士, 副教授, 2007年于中山大学获得博士学位, 主要从事稀土发光材料的研究。E-mail:qustwzc@qust.edu.cn" ]
[ "王笑军(1958-), 男, 吉林舒兰人, 博士, 教授, 博士研究生导师, 1992年于美国佐治亚大学获得博士学位, 主要从事激光光谱学、固体的非线性和线性光学和红外特性、荧光和光学/拉曼散射技术、荧光粉和长余辉荧光粉的研究。E-mail:xwang@georgiasouthern.edu" ]
- 基金信息：国家自然科学基金(51472132)
DOI：10.37188/CJL.20200176
中图分类号： O482.31纸质出版日期：2020-10，
收稿日期：2020-6-25，
录用日期：2020-7-13
扫 描 看 全 文
吴占超, 焦妍梅, 张雪, 等. Ba3Ce1-
x K(PO4)3F:x Tb3+的发光性能及光谱调控[J]. 发光学报, 2020,41(10):1241-1248.Zhan-chao WU, Yan-mei JIAO, Xue ZHANG, et al. Luminescence Properties and Spectral Control of Ba3Ce1-
x K(PO4)3F:x Tb3+ Phosphor[J]. Chinese Journal of Luminescence, 2020,41(10):1241-1248.吴占超, 焦妍梅, 张雪, 等. Ba3Ce1-
x K(PO4)3F:x Tb3+的发光性能及光谱调控[J]. 发光学报, 2020,41(10):1241-1248. DOI： 10.37188/CJL.20200176.Zhan-chao WU, Yan-mei JIAO, Xue ZHANG, et al. Luminescence Properties and Spectral Control of Ba3Ce1-
x K(PO4)3F:x Tb3+ Phosphor[J]. Chinese Journal of Luminescence, 2020,41(10):1241-1248. DOI： 10.37188/CJL.20200176.
摘要
采用高温固相法制备了Ba
5-2
x
Ce
x
K
x
（PO
4
）
3
F和Ba
3
Ce
1-
x
K（PO
4
）
3
F:
x
Tb
3+
荧光粉，通过XRD、SEM（含mapping和EDX）、光致激发和发射光谱对其结构、形貌、组成及发光性能进行了研究。实验结果表明，在紫外光激发下，Ba
3
CeK（PO
4
）
3
F荧光粉发出明亮的蓝光，而在Ce
3+
、Tb
3+
共掺的Ba
3
Ce
1-
x
K（PO
4
）
3
F:
x
Tb
3+
荧光粉中观察到有效的Ce-Tb能量传递，并实现了发光颜色随着Tb
3+
掺杂浓度的增加逐渐由蓝光转变为蓝绿光并最终转变为绿光的有效调控。当Tb
3+
掺杂摩尔分数
x
=0.20时，Ba
3
Ce
1-
x
K（PO
4
）
3
F:
x
Tb
3+
中Tb
3+
的发光强度达到最大。
Abstract
Ba
5-2
x
Ce
x
K
x
(PO
4
)
3
F and Ba
3
Ce
1-
x
K(PO
4
)
3
F:
x
Tb
3+
phosphors were prepared by high temperature solid state method. Their structure
morphology
composition and photoluminescent properties were studied by XRD
SEM(including mapping and EDX)
photoluminescence excitation and emission spectra. The results show that Ba
3
CeK(PO
4
)
3
F phosphor emits bright blue light under the excitation of UV light
while the emission of Ba
3
Ce
1-
x
K(PO
4
)
3
F:
x
Tb
3+
phosphor gradually changes from blue light to blue green light and finally to green light as the Tb
3+
doping concentration increases. The Ce
3+
ions can strongly sensitize the luminescence of Tb
3+
ions under UV excitation through the efficient energy transfer process from Ce
3+
to Tb
3+
ions. The emission intensity of Tb
3+
in Ba
3
Ce
1-
x
K(PO
4
)
3
F:
x
Tb
3+
reaches the maximum when the mole concentration of Tb
3+
is
x
=0.20.
关键词
荧光粉Ce3+掺杂Tb3+掺杂能量传递光谱调控
Keywords
phosphorCe3+ dopedTb3+ dopedenergy transferspectral control
references
CAO Y X, WANG X C, DING J Y, et al.. Constructing a single-white-light emission by finely modulating the occupancy of luminescence centers in europium-doped (Ca1-xSrx)9Bi(PO4)7 for WLED[J].J. Mater. Chem. C, 2020, 8(28):9576-9584.
WU Z C, CUI L L, ZHANG X, et al.. Cationic substitution induced tuning of photoluminescence in Ba2.94-2xLaxNaxP4O13: 0.06Eu phosphors for WLEDs[J].J. Alloys Compd., 2020, 835:155109.
SMET P F, PARMENTIER A B, POELMAN D. Selecting conversion phosphors for white light-emitting diodes[J].J. Electrochem. Soc., 2011, 158(6):R37-R54.
SCHUBERT E F, KIM J K. Solid-state light sources getting smart[J].Science, 2005, 308(5726):1274-1278.
GUO Q F, LIAO L B, MOLOKEEV M S, et al.. Color tunable emission and energy transfer of Ce3+ and Tb3+ co-doped novel La6Sr4(SiO4)6F2 phosphors with apatite structure[J].Mater. Res. Bull., 2015, 72:245-251.
LIANG C, YOU H P, FU Y B, et al.. A novel tunable blue-green-emitting CaGdGaAl2O7: Ce3+, Tb3+ phosphor via energy transfer for UV-excited white LEDs[J].Dalton Trans., 2015, 44(17):8100-8106.
PIAO X Q, HORIKAWA T, HANZAWA H, et al.. Characterization and luminescence properties of Sr2Si5N8: Eu2+ phosphor for white light-emitting-diode illumination[J].Appl. Phys. Lett., 2006, 88(16):161908-1-3.
SHANG M M, LI C X, LIN J. How to produce white light in a single-phase host[J].Chem. Soc. Rev., 2014, 43(5):1372-1386.
NIU N, YANG P P, WANG W X, et al.. Solvothermal synthesis of SrMoO4: Ln (Ln =Eu3+, Tb3+, Dy3+) nanoparticles and its photoluminescence properties at room temperature[J].Mater. Res. Bull., 2011, 46(3):333-339.
CAO C Y, XIE A. Synthesis, optical properties, and energy transfer of Ce3+, Tb3+ doped KLu2F7[J].J. Rare Earth., 2017, 35(1):58-62.
糜万鑫, 曹丽丽, 楚司祺, 等.绿色荧光粉Sr3P4O13: Ce3+, Tb3+的发光特性及Ce3+→Tb3+能量传递机理[J].光学学报, 2019, 39(8):0816002-1-8.
MI W X, CAO L L, CHU S Q, et al.. Luminescence properties and energy transfer mechanism of Sr3P4O13: Ce3+, Tb3+ green phosphors[J].Acta Opt. Sinica, 2019, 39(8):0816002-1-8. (in Chinese)
刘海燕, 李美凡, 王智朋, 等.引入Ce3+作为敏化离子增强Ca9Al(PO4)7: Sm3+的发光强度[J].硅酸盐学报, 2018, 46(10):1453-1457.
LIU H Y, LI M F, WANG Z P, et al.. Enhanced luminescence intensity of Ca9Al(PO4)7: Sm3+ by introducing Ce3+ as sensitizer[J].J. Chin. Ceram. Soc., 2018, 46(10):1453-1457. (in English
JIA D, MELTZER R S, YEN W M, et al.. Green phosphorescence of CaAl2O4: Tb3+, Ce3+ through persistence energy transfer[J].Appl. Phys. Lett., 2002, 80(9):1535-1537.
HUO J S, DONG L P, LV W, et al.. Novel tunable green-red-emitting oxynitride phosphors co-activated with Ce3+, Tb3+, and Eu3+:photoluminescence and energy transfer[J].Phys. Chem. Chem. Phys., 2017, 19(26):17314-17323.
JIAO M M, XU Q F, LIU M L, et al.. Efficient green phosphor realized by Ce3+→Tb3+ energy transfer in Li3Sc2(PO4)3 for ultraviolet white light-emitting diodes[J].Phys. Chem. Chem. Phys., 2018, 20(42):26995-27002.
ZHANG W L, LIANG Y J, ZHU Y L, et al.. Insight into luminescent properties, energy transfer and thermal stability of NaBa4(AlB4O9)2Cl3: Ce3+, Tb3+ phosphors[J].J. Am. Ceram. Soc., 2019, 102(9):5223-5233.
WANG S Y, DEVAKUMAR B, SUN Q, et al.. Highly efficient near-UV-excitable Ca2YHf2Al3O12: Ce3+, Tb3+ green-emitting garnet phosphors with potential application in high color rendering warm-white LEDs[J].J. Mater. Chem. C, 2020, 8(13):4408-4420.
ZHOU L, HONG J, LI X, et al.. Bright green emitting CaYAlO4: Tb3+, Ce3+ phosphor:energy transfer and 3D-printing artwork[J].Adv. Opt. Mater., 2020, doi:10.1002/adom.202000523.
DING Y, WANG L X, XU M J, et al.. The energy transfer and thermal stability of a blue-green color tunable K2CaP2O7: Ce3+, Tb3+ phosphor[J].J. Am. Ceram. Soc., 2017, 100(1):185-192.
GUO C F, JING H, LI T. Green-emitting phosphor Na2Gd2B2O7: Ce3+, Tb3+ for near-UV LEDs[J].RSC Adv., 2012, 2(5):2119-2122.
LV Y, JIN Y H, WANG C L, et al.. Sr3YLi(PO4)3F: Eu2+, Ln3+:colorless-magenta photochromism and coloration degree regulation through Ln3+ co-doping[J].RSC Adv., 2017, 7(69):43700-43707.
程少文, 张娜, 卓宁泽, 等.磷灰石结构荧光粉Ba10(PO4)6F2: Ce3+, Tb3+的合成、发光和能量传递[J].无机化学学报, 2019, 35(2):209-216.
CHENG S W, ZHANG N, ZHUO N Z, et al.. Synthesis, luminescent properties and energy transfer behavior of apatite phosphor Ba10(PO4)6F2: Ce3+, Tb3+[J].Chin. J. Inorg. Chem., 2019, 35(2):209-216. (in Chinese)
TAO Z X, HUANG Y L, SEO H J. Blue luminescence and structural properties of Ce3+-activated phosphosilicate apatite Sr5(PO4)2(SiO4)[J].Dalton Trans., 2013, 42(6):2121-2129.
WHITE T J, DONG Z L. Structural derivation and crystal chemistry of apatites[J].Acta Crystallogr. Sect. B:Struct. Sci., 2003, 59(1):1-16.
MATHEW M, MAYER I, DICKENS B, et al.. Substitution in barium-fluoride apatite:the crystal structures of Ba10-(PO4)6F2, Ba6La2Na2(PO4)6F2 and Ba4Nd3Na3(PO4)6F2[J].J. Solid State Chem., 1979, 28(1):79-95.
LIU Y H, XUE Y, LIU R H, et al.. White-light emitting single-phase phosphor La3Si6N11: Dy3+, Tb3+:color tunable emission, thermal stability and energy transfer process[J].J. Rare Earth., 2019, 37(4):350-355.
WU Z C, WANG P, LIU J, et al.. Improved photoluminescence properties of a new green SrB2O4: Tb3+ phosphor by charge compensation[J].Mater. Res. Bull., 2012, 47(11):3413-3416.
WU Z C, WANG F F, ZHANG K, et al.. Tuning of photoluminescence by co-doping Eu2+, Eu3+ and Tb3+ in Ca9NaZn-(PO4)7 phosphor[J].Dyes Pigments, 2018, 150:275-283.
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