Preparation and Properties of GdF3∶Eu3+ Luminescent Nanomaterials with Special Morphology

Chem. J. Chinese Universities ›› 2011, Vol. 32 ›› Issue (1): 23.

• Articles • Previous Articles Next Articles

Preparation and Properties of GdF3∶Eu3+ Luminescent Nanomaterials with Special Morphology

LI Xia, LIU Gui-Xia*, DONG Xiang-Ting, WANG Jin-Xian

School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, Changchun 130022, China

Received:2010-04-29 Revised:2010-11-09 Online:2011-01-10 Published:2010-12-11
Contact: LIU Gui-Xia E-mail:liuguixia22@yahoo.com.cn
Supported by:
;National Natural Science Foundation-funded projects

Abstract

Abstract: GdF3:Eu3+ luminescent nanomaterials with the morphologies of flat nanorods、nanoflowers and nanoflakes were prepared by PEG-2000, citrate acid and glycine as surfactant via hydrothermal method, the structure and properties were characterized. XRD results showed that the samples are all orthogonal phase GdF3. FESEM images indicated that morphologies varied from the kinds of surfactants. The effect of the reactant concentration on the morphology of the products using PEG-2000 as surfactant was studied, and the growth mechanism was discussed. Photoluminescence spectra showed that the luminescent intensity is different under different excitation wavelength. The effective energy transfer process occurred between Gd3+ and Eu3+ in GdF3:Eu3+. The strongest emission peak of GdF3:Eu3+ nanocrystal is near 591nm, corresponding to 5D0→7F1 magnetic dipole transition of Eu3+. The emission intensities are different from the samples with various morphologies.

Key words: GdF3:Eu3+, morphology, hydrothermal synthesis, luminescent nanomaterials

TrendMD:

LI Xia, LIU Gui-Xia*, DONG Xiang-Ting, WANG Jin-Xian. Preparation and Properties of GdF3∶Eu3+ Luminescent Nanomaterials with Special Morphology[J]. Chem. J. Chinese Universities, 2011, 32(1): 23.

[1]	ZHANG Zhibo, SHANG Han, XU Wenxuan, HAN Guangdong, CUI Jinsheng, YANG Haoran, LI Ruixin, ZHANG Shenghui, XU Huan. Self-Assembly of Graphene Oxide at Poly（3-hydroxybutyrate） Microparticles Toward High-performance Intercalated Nanocomposites [J]. Chem. J. Chinese Universities, 2022, 43(2): 20210566.
[2]	XU Huan, KE Lyu, TANG Mengke, SHANG Han, XU Wenxuan, ZHANG Zilin, FU Yanan, HAN Guangdong, CUI Jinsheng, YANG Haoran, GAO Jiefeng, ZHANG Shenghui, HE Xinjian. In⁃situ Liquid Exfoliation of Montmorillonite Nanosheets in Poly（lactic acid） to Resist Oxygen Permeation [J]. Chem. J. Chinese Universities, 2022, 43(11): 20220316.
[3]	LIANG Yu, LIU Huan, GONG Lige, WANG Chunxiao, WANG Chunmei, YU Kai, ZHOU Baibin. Synthesis and Supercapacitor Properties of Biimidazole-modified ｛SiW₁₂O₄₀｝ Hybrid [J]. Chem. J. Chinese Universities, 2022, 43(1): 20210556.
[4]	ZHANG Huishuang, GAO Yanxiao, WANG Qiuxian, LI Xiangnan, LIU Wenfeng, YANG Shuting. High-low Temperature Properties of Ni-rich LiNi_0.6Co_0.2Mn_0.2O₂ Cathode Material by Hydrothermal Synthesis with CTAB Assisted [J]. Chem. J. Chinese Universities, 2021, 42(3): 819.
[5]	WANG Ye, ZHANG Xiaosi, SUN Lijing, LI Bing, LIU Lin, YANG Miao, TIAN Peng, LIU Zhongyi, LIU Zhongmin. Morphology Control of SAPO Molecular Sieves under the Assistance of Organosilane [J]. Chem. J. Chinese Universities, 2021, 42(3): 683.
[6]	WANG Jianyu, ZHANG Qiang, YAN Wenfu, YU Jihong. Roles of Hydroxyl Radicals in Zeolite Synthesis [J]. Chem. J. Chinese Universities, 2021, 42(1): 11.
[7]	WU Qinming, WANG Yeqing, MENG Xiangju, XIAO Fengshou. Reconsideration of Crystallization Process for Aluminosilicate Zeolites [J]. Chem. J. Chinese Universities, 2021, 42(1): 21.
[8]	LU Man,SONG Chunmei,WAN Bo. Thixotropic Behavior of Hydrophobically Modified Ethoxylated Urethane-thickened Waterborne Latex ^† [J]. Chem. J. Chinese Universities, 2020, 41(5): 1108.
[9]	LIU Yabing,LI Mingyang,TIAN Ge,ALATENG Shaga,PEI Tonghe,NIE Jingsi. Syntheses, Structures and Catalytic Properties of Two Supramolecular Complexes Based on 2-Pyridylamine and Cluster ^† [J]. Chem. J. Chinese Universities, 2020, 41(5): 995.
[10]	ZHUO Mengning,LI Fei,JIANG Hao,CHEN Qianwen,LI Peng,WANG Lizhang. Preparation of SnO₂/GDE Cathodes and Their Electrocatalytic Reduction of CO₂ to Produce Formic Acid ^† [J]. Chem. J. Chinese Universities, 2020, 41(3): 530.
[11]	WU Fengren,LIU Yongjia,LU Xuemin,ZHU Bangshang. Controllable Preparation of Polydopamine Modified Gold Nanoflowers and Its Application in Photothermal Therapy ^† [J]. Chem. J. Chinese Universities, 2020, 41(3): 465.
[12]	SHI Xiaoyu, WANG Songmeng, LIU Lingyan, CHANG Weixing, LI Jing. Controllable Synthesis of Amphiphilic Block Copolymer PMnEOS-b-PAA and co-Assembly Morphologies of PMDEOS-b-PAA/PS-b-PAA [J]. Chem. J. Chinese Universities, 2020, 41(11): 2545.
[13]	DONG Le, HUANG Xingliang, REN Junjie, DAI Xiaoping, LIU Zongyan, TIAN Hongfeng, WANG Zhidong, WU Xiaotong. Influence Mechanism of Particle Size and Distribution of Silica Sol in the Synthesis of Ferrierite Zeolite with High SiO₂/Al₂O₃ Ratio [J]. Chem. J. Chinese Universities, 2020, 41(11): 2449.
[14]	WANG Yue, GUO Xiaohong, ZHOU Guangdong, CHENG Tiexin. Effect of Alkyl Benzene Sulfonate Surfactant on Morphology and Structure of Calcium Silicate Hydrate ^† [J]. Chem. J. Chinese Universities, 2019, 40(9): 1795.
[15]	REN Wei, TIAN Ye, XING Lingli, YANG Yuexi, DING Tong, LI Xingang. K Promoted Nanosheets-like Hydrotalcite-derived CoAlO Metal Oxides for Catalytic Soot Combustion [J]. Chem. J. Chinese Universities, 2019, 40(8): 1670.

Preparation and Properties of GdF3∶Eu3+ Luminescent Nanomaterials with Special Morphology

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments