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1. 中国科学院 长春光学精密机械与物理研究所,吉林 长春,130033
2. 长春理工大学 化学与环境工程学院,吉林 长春,130022
纸质出版日期:2018-3-5,
网络出版日期:2017-11-7,
收稿日期:2017-8-15,
修回日期:2017-10-11,
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李剑, 代雨航, 朱忠丽等. 钬镱双掺氧化镧镥粉体的合成及其光谱分析[J]. 发光学报, 2018,39(3): 301-306
LI Jian, DAI Yu-hang, ZHU Zhong-li etc. Fabrication and Spectral Analysis of Ho<sup>3+</sup>, Yb<sup>3+</sup> Co-doped (LaLu)<sub>2</sub>O<sub>3</sub> Powders[J]. Chinese Journal of Luminescence, 2018,39(3): 301-306
李剑, 代雨航, 朱忠丽等. 钬镱双掺氧化镧镥粉体的合成及其光谱分析[J]. 发光学报, 2018,39(3): 301-306 DOI: 10.3788/fgxb20183903.0301.
LI Jian, DAI Yu-hang, ZHU Zhong-li etc. Fabrication and Spectral Analysis of Ho<sup>3+</sup>, Yb<sup>3+</sup> Co-doped (LaLu)<sub>2</sub>O<sub>3</sub> Powders[J]. Chinese Journal of Luminescence, 2018,39(3): 301-306 DOI: 10.3788/fgxb20183903.0301.
采用柠檬酸燃烧法制备了Ho,Yb∶(LaLu)
2
O
3
纳米粉体,确定了其制备的适宜条件。制得的粉体分散性较好,粒径均匀,平均粒径约为55 nm。研究了掺杂不同摩尔分数Ho
3+
和Yb
3+
对粉体荧光光谱的影响,980 nm泵浦源激发下得到的粉体的上转换光谱显示,粉体发出484 nm蓝光(
5
F
3
5
I
8
)、551 nm绿光(
5
S
2
/
5
F
4
5
I
8
)、660 nm红光(
5
F
5
5
I
8
)。并讨论了掺杂离子Ho
3+
-Yb
3+
的上转换发光机制。
The powders of Ho
Yb:(LaLu)
2
O
3
were prepared by citric acid combustion method. The preparation conditions of the powders were determined. The as-prepared particles are of near-spherical shape
and weak agglomeration
the average particle size was about 55 nm. The effects of different mole fraction Ho
3+
and Yb
3+
on the fluorescence spectra of the powders were studied. Under the excitation of 980 nm
the powders can emit blue-ray appeared at 484 nm
corresponding to the energy level transition of Ho
3+
from
5
F
3
to
5
I
8
green light appeared at 551 nm
corresponding to the energy level transition of Ho
3+
from
5
S
2
/
5
F
4
to
5
I
8
and red light at 660 nm
corresponding to the energy level transition of Ho
3+
from
5
F
5
to
5
I
8
. The upconversion luminescence mechanism of Ho
3+
-Yb
3+
in co-doped system was discussed.
钬镱双掺氧化镧镥上转换光谱能级跃迁
holmium ytterbium co-doped lanthanum lutetium oxideupcoversion spectrumenergy transfer
SEELEY Z M, DAI Z R, KUNTZ J D, et al.. Phase stabilization in transparent Lu2O3:Eu ceramics by lattice expansion[J]. Opt. Mater., 2012, 35:74-78.
HUANG D D, YANG Q H, WANG Y G, et al.. Spectral and laser properties of Yb and Ho co-doped (YLa)2O3 transparent ceramic[J]. Chin. Phys. B, 2013, 22(3):037801-1-3.
LI W J, ZHOU S M, LIU N, et al.. Synthesis and spectral properties of Yb3+/Ho3+ co-doped yttria 2m transparent ceramics[J]. Mater. Lett., 2010, 64:1344-1346.
SANGHERA J, FRANTZ J, WOOHONG K, et al..10%Yb3+-Lu2O3 ceramic laser with 74% efficiency[J]. Opt. Lett., 2011, 36(4):576-578.
IVANOV M, KOPYLOV Y, KRAVCHENKO V, et al.. Highly transparent ytterbium doped yttrium lanthanum oxide ceramics[J]. J. Rare Earth, 2014, 32(3):254-258.
LIN H, XU D K, TENG D D, et al.. Tunable multicolor and white-light upconversion lumenescence in Yb3+/Tm3+/Ho3+ tri-doped NaYF4 microcrystals[J]. Res. Article, 2015, 30:723-728.
程宇琪, 李成仁, 牛淑云, 等. Ho3+单掺杂及其与Yb3+、Er3+共掺杂硼硅酸盐玻璃上转换发光的光谱分析[J]. 发光学报, 2011, 32(5):433-439. CHENG Y Q, LI C R, NIU S Y, et al.. Spectral analysis of Ho3+-doped and Ho3+, Yb3+, Er3+ co-doped upcoversion luminescence borosilicate glass[J]. Chin. J. Lumin., 2011, 32(5):433-439. (in Chinese)
DEY C, KARMAKAR B. Enhanced green and orange photoluminescence of nanostructured CdS in glass nanocomposites by energy transfer From Ho3+ and Eu3+ ions[J]. Semicond. Sci. Technol, 2017, 32(1):1-7.
付作岭, 董晓睿, 盛天琦, 等. 纳米晶体中稀土离子的发光性质及其变化机理研究[J]. 中国光学, 2015, 8(1):139-144. FU Z L, DONG X R, SHENG T Q, et al.. Luminescene properties and various mechanisms of rare earth ions in the nanocrystals[J]. Chin. Opt., 2015, 8(1):139-144. (in Chinese)
冯治刚, 夏海平, 王成, 等. Ho3+/Tm3+共掺-NaYF4单晶体的光谱特性[J]. 光子学报, 2016, 45(5):0516005. FENG Z G, XIA H P, WANG C, et al.. Spectral properties of Ho3+/Tm3+ co-doped -NaYF4 single crystals[J]. Acta Photon. Sinica, 2016, 45(5):0516005. (in Chinese)
VELZQUEZ J J, YANES A C, DEL CASTILLO J, et al.. Optical properties of Ho3+-Yb3+ co-doped nanostructured SiO2-LaF3 glass-ceramics prepared by sol-gel method[J]. Phys. Stat. Sol., 2007, 204(6):1762-1768.
LIM C S. Microwave-modified sol-gel process for microcystalline KY(WO4)2:Ho3+/Yb3+ phosphors and their upconversion photoluminescence properties[J]. J. Korean Ceram. Soc., 2015, 52(6):514-520.
ZHANG J Z, XIA H P, JIANG Y Z, et al.. Growth and down conversion luminescence of Ho3+/Yb3+ codoped -NaYF4 single crystals by the Bridgman method using a KF flux[J]. Cryst. Res. Technol., 2015, 50(7):574-579.
LIU M, WANG S W, TANG D Y, et al.. Preparation and upconversion luminescence of YAG(Y3Al5O12):Yb3+, Ho3+ nanocrystals[J]. J. Rare Earth, 2009, 27(1):66-70.
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