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常州大学 材料科学与工程学院, 江苏省光伏科学与工程协同创新中心,江苏 常州,213164
纸质出版日期:2016-2-10,
收稿日期:2015-11-6,
修回日期:2015-12-1,
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孙建建, 陈鹏飞, 张帅等. NBT-Eu纳米粉体的水热合成及其发光性能研究[J]. 发光学报, 2016,37(2): 151-157
SUN Jian-jian, CHEN Peng-fei, ZHANG Shuai etc. Hydrothermal Synthesis and Luminescence Properties of NBT-Eu Nanopowders[J]. Chinese Journal of Luminescence, 2016,37(2): 151-157
孙建建, 陈鹏飞, 张帅等. NBT-Eu纳米粉体的水热合成及其发光性能研究[J]. 发光学报, 2016,37(2): 151-157 DOI: 10.3788/fgxb20163702.0151.
SUN Jian-jian, CHEN Peng-fei, ZHANG Shuai etc. Hydrothermal Synthesis and Luminescence Properties of NBT-Eu Nanopowders[J]. Chinese Journal of Luminescence, 2016,37(2): 151-157 DOI: 10.3788/fgxb20163702.0151.
采用水热合成法、在不同条件下制备Na
0.5
Bi
0.49
Eu
0.01
TiO
3
(NBT-Eu)纳米粉体。通过X射线粉末衍射(XRD)、紫外-可见光谱、透射电子显微镜、荧光光谱对样品进行表征。结果表明
在200 ℃、碱浓度12 molL
-1
、反应时间24 h、添加剂OP-10用量为0.6 mL时
可以得到纯三方钙钛矿结构的NBT-Eu粉体
该粉体以直径为15~200 nm的纳米棒形式存在。NBT-Eu粉体在458 nm激发下
产生689 nm的荧光
该荧光由Eu
3+
的
5
D
0
7
F
4
能级跃迁产生。
Na
0.5
Bi
0.49
Eu
0.01
TiO
3
nanopowders were prepared by the hydrothermal method under different conditions. The synthesized nanopowders were characterized by X-ray diffraction
UV-visible spectra
transmission electron microscopy and photoluminescence spectra. The results reveal that the phase-pure rhombohedral perovskite structure NBT-Eu powders can be prepared at a hydrothermal temperature of 200 ℃ for 24 h with 12 molL
-1
NaOH and 0.6 mL OP-10. The powders exhibit nanorod shape with a diameter of 15 to 200 nm. Under the excitation of 458 nm light
NBT-Eu nanopowders exhibit the strongest emission at 689 nm
which can be attributed to
5
D
0
7
F
4
transition of Eu
3+
.
NBT-Eu水热合成光致发光
NBT-Euhydrothermal synthesisphotoluminescence
张希艳,卢利平,柏朝晖,等. 稀土发光材料 [M]. 北京: 国防工业出版社, 2005:3-11. ZHANG X Y, LU L P, BAI Z H, et al.. Rare Earth Luminescent Materials [M]. Beijing: National Defense Industry Press, 2005:3-11. (in Chinese)
BINNEMANS K, Interpretation of europium (Ⅲ) spectra [J]. Coordin. Chem. Rev., 2015, 295:1-45.
刘荣辉,黄小卫,何华强,等. 稀土发光材料技术和市场现状及展望 [J]. 中国稀土学报, 2012, 30(3):265-272. LIU R H, HUANG X W, HE H Q, et al.. Prospect and advances of technique and market of rare earth luminescent materials [J]. J. Chin. Rare Earth Soc., 2012, 30(3):265-272. (in Chinese)
杨建虎,戴世勋,姜中宏. 稀土离子的上转换发光及研究进展 [J]. 物理学进展, 2003, 23(3):284-298. YANG J H, DAI S X, JIANG Z H. Upconversion emission of rare earth ions and its recent developments [J]. Prog. Phys., 2003, 23(3):284-298. (in Chinese)
PRUSTY R K, KURUVA P, RAMAMURTY U, et al.. Correlations between mechanical and photoluminescence properties in Eu doped sodium bismuth titanate [J]. Solid State Commun., 2013, 173:38-41.
ETINC T, SPREITZER M, LOGAR M, et al.. Hydrothermal synthesis of nanosized Na0.5Bi0.5TiO3 [J]. Am. Ceram. Soc., 2011, 94(11):3793-3799.
TIAN X L, WU Z, JIA Y M, et al.. Remanent-polarization-induced enhancement of photoluminescence in Pr3+-doped lead-free ferroelectric (Bi0.5Na0.5)TiO3 ceramic [J]. Appl. Phys. Lett., 2013, 102(4):042907-1-3.
LUO L H, DU P, LI W P, et al.. Effects of Er doping site and concentration on piezoelectric, ferroelectric, and optical properties of ferroelectric Na0.5Bi0.5TiO3 [J]. J. Appl. Phys., 2013, 114(12):124104-1-6.
SUN H Q, ZHANG Q W, WANG X S, et al.. The photoluminescence and electrical properties of lead-free (Bi0.5Na0.5)-TiO3:Pr ceramics [J]. Ceram. Int., 2014, 40(10):15669-15675.
HUANG Y P, LUO L H, WANG J, et al.. The down-conversion and up-conversion photoluminescence properties of Na0.5Bi0.5TiO3:Yb3+/Pr3+ ceramics [J]. J. Appl. Phys., 2015, 118(4):044101-1-5.
徐明珠,江向平,展红全,等. 二步水热法制备钛酸铋钠粉体的研究 [J]. 压电与声光, 2015, 37(1):92-95. XU M Z, JIANG X P, ZHAN H Q, et al.. Studies on the two-step hydrothermal synthesis of (Bi0.5Na0.5)TiO3 powders [J]. Piezoelectr. Acoustoopt., 2015, 37(1):92-95. (in Chinese)
白玉龙,高红,张俊英. 水热法制备微纳米荧光材料 [J]. 功能材料, 2014, 45(12):12019-12026. BAI Y L, GAO H, ZHANG J Y. Hydrothermal synthesis of micro-nanofluorescent materials [J]. J. Funct. Mater., 2014, 45(12):12019-12026. (in Chinese)
蒋晨飞,黄文娟,丁明烨,等. 双掺Eu3+和Tb3+的下转换-NaYF4的合成与发光性能 [J]. 发光学报, 2012, 33(7):683-687. JIANG C F, HUANG W J, DING M Y, et al.. Synthesis and luminescence properties of -NaYF4 doped with Eu3+ and Tb3+ [J]. Chin. J. Lumin., 2012, 33(7):683-687. (in Chinese)
JING X P, LIN M, TU N, et al.. Simple hydrothermal synthesis and sintering of Na0.5Bi0.5TiO3 nanowires [J]. J. Alloys Compd., 2011, 509(38):9346-9350.
JING X Z, LI Y X, YIN Q R. Hydrothermal synthesis of Na0.5Bi0.5TiO3 fine powders [J]. Mater. Sci. Eng. B, 2003, 99(1-3):506-510.
李涛,彭同江,杨世源. 水热反应温度对锆钛酸铅微晶性质的影响 [J]. 压电与声光, 2015, 37(1):73-75. LI T, PENG T J, YANG S Y. Effect of hydrothermal temperature on characters of lead zirconate titanate crystallite [J]. Piezoelectr. Acoustoopt., 2015, 37(1):73-75. (in Chinese)
许菲菲,胡琴,杨百良. XPS测量稀土氧化物薄膜禁带宽度的可行性研究 [J]. 微纳电子技术, 2013, 50(3):190-193. XU F F, HU Q, YANG B L. Study on the feasibility of measuring the band gap of rare earth oxide films by XPS [J]. Micronanoelectron. Technol., 2013, 50(3):190-193. (in Chinese)
孙晓绮,孟庆华,孟庆云,等. 铕掺杂氧化锌纳米棒阵列材料的制备及光学性能研究 [J]. 发光学报, 2013, 34(5):573-578. SUN X Q, MENG Q H, MENG Q Y, et al.. Fabrication and optical properties of Eu-doped ZnO nanorod arrays [J]. Chin. J. Lumin., 2013, 34(5):573-578. (in Chinese)
BAZZI R, FLORES M, LOUIS A C, et al.. Synthesis and properties of europium-based phosphors on the nanometer scale: Eu2O3, Gd2O3:Eu, and Y2O3:Eu [J]. J. Colloid. Interface Sci., 2004, 273(1):191-197.
徐冰玉,王国凤,李莹,等. SrWO4:Eu3+纳米晶的合成、表征和光致发光性能 [J]. 发光学报, 2013, 34(9):1179-1182. XU B Y, WANG G F, LI Y, et al.. Synthesis, characterization, and photoluminescence of SrWO4:Eu3+ nanocrystals [J]. Chin. J. Lumin., 2013, 34(9):1179-1182. (in Chinese)
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