Synthesis and Up-conversion Luminescence Properties of Nanocrystal Yb, Ho Co-doped Sodium Yttrium Fluoride

Chem. J. Chinese Universities ›› 2004, Vol. 25 ›› Issue (9): 1589.

• Articles • Previous Articles Next Articles

Synthesis and Up-conversion Luminescence Properties of Nanocrystal Yb, Ho Co-doped Sodium Yttrium Fluoride

YANG Feng-Zhen¹, YI Guang-Shun^1,2, CHEN De-Pu², CHENG Jing³

1. School of Materials Science & Engineering, University of Shandong Technology, Zibo 255049, China;
2. Department of Chemistry, Tsinghua University, Beijing 100084, China;
3. Beijing National Biochip Research and Engineering Center, Beijing 102206, China

Received:2004-03-02 Online:2004-09-24 Published:2004-09-24

Abstract

Abstract: Nanocrystals of up-conversion phosphor, ytterbium and holmium co-doped sodium yttrium fluoride were prepared by a co-precipitation method in the presence of EDTA. Nanocrystals of different sizes with an average diameter of 148, 83 and 41 nm were obtained in defferent molar ratios of EDTA to total Ln³⁺(Y³⁺, Yb³⁺, Er³⁺) of 0, 0.5 and 1, respectively. Up-conversion fluorescent properties of the nanoparticles were also examined.

Key words: Up-conversion fluorescence, Nanocrystal material, Ytterbium, Holmium, Sodium yttrium fluoride

CLC Number:

TB39

TrendMD:

YANG Feng-Zhen, YI Guang-Shun, CHEN De-Pu, CHENG Jing . Synthesis and Up-conversion Luminescence Properties of Nanocrystal Yb, Ho Co-doped Sodium Yttrium Fluoride[J]. Chem. J. Chinese Universities, 2004, 25(9): 1589.

[1]	LIANG Donglei, SONG Qiusheng, YAO Yutian, LIU Ben. Preparation of Complex Nanogel with Up-conversion Fluorescence-responsive Performance and Its Fluorescence Energy Transfer Behavior^† [J]. Chem. J. Chinese Universities, 2019, 40(3): 583.
[2]	HU Xue-Lei. Synthesis, Crystal Structure and DNA Cleavage of a New Holmium(III) Nitrate with a Schiff-based Macrocyclic Ligand [J]. Chem. J. Chinese Universities, 2010, 31(12): 2344.
[3]	FU Shi-Tao, ZHANG Zhi, YU Kai-Chao, WONG Wai-Kwok, LI Zao-Ying*. Synthesis, Characterization and Near-infrared Photoluminescence of Ytterbium(Ⅲ) Monoporphyrinate Complexes [J]. Chem. J. Chinese Universities, 2009, 30(11): 2131.
[4]	FU Hong-Gang, YU Hai-Tao, ZHANG Xin, ZHANG Yan-Xi, ZHANG Zhi-Qian, XU Chong-Quan, QIANG Liang-Sheng . Fabrication and Crystalline Structure of Ca Modified Lead Titanate Nanocrystals [J]. Chem. J. Chinese Universities, 1999, 20(8): 1271.
[5]	CUI Bin, CHEN Kai-Xun, TANG Zong-Xun, GUO Zhi-Zhen . A Study on the Phase Equilibrium of the Ternary System of Yb(ClO₄)₃-BAPHDCA H₂O₃BAPHDCAH₂O(30℃) and the Preparation of Ternary Complex [J]. Chem. J. Chinese Universities, 1999, 20(2): 181.
[6]	JING Hai-Qiang, WU Guo-Qing, DU Bao-Shi . Preparation of Phosphors MBPO5: Eu²⁺ and MBPO5: Yb²⁺ in Air [J]. Chem. J. Chinese Universities, 1997, 18(9): 1425.
[7]	DAI Da-Di, LI Le-Min. Study on Ytterbium Chalcogenides by Means of Density Functional Theory [J]. Chem. J. Chinese Universities, 1997, 18(6): 923.
[8]	MA Jian-Fang, JIN Zhong-Sheng, NI Jia-Zuan. Syntheses and Structures of Two Holmium Salicylates with Different Structures [J]. Chem. J. Chinese Universities, 1994, 15(7): 951.
[9]	Wu De-huai, Zhou Zhi-ming, Song Xiao-dong, Lu Jin-you . Atomic Absorption Spcctrophotomctric Studies on Rare Earth Elements (Ⅵ)--The Effect of Sulfo-Group in the Molecule of Organic Reagentson flame Atomization Behavior of Ytterbium [J]. Chem. J. Chinese Universities, 1991, 12(1): 21.
[10]	Wei Jizhong, Mu Huiling, Shi Huiming . Investigation of Enhancement Sensitivity of Ytterbium by Surfactants in Atomic Absorption Spectrometry [J]. Chem. J. Chinese Universities, 1988, 9(7): 670.

Synthesis and Up-conversion Luminescence Properties of Nanocrystal Yb, Ho Co-doped Sodium Yttrium Fluoride

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 10

Recommended Articles

Metrics

Comments