Synthesis, Structure and Property of New Intermetallic Compound: Ce5AgBi3

doi:10.3724/SP.J.1077.2008.00607

Abstract

Abstract: The title new compound Ce₅AgBi₃ was synthesized by arc melting method followed by annealing. The crystal structure refined using Rietveld method and X-ray powder diffraction data shows that it is similar to Hf₅CuSn₃ with space group p63/mcm (No.193). The unit cell parameters are a=b=9.7163(3)A, c=6.6228(2)A and V=541.47(5)A³. The structure is characterized by layers of Ce-Bi net formed by Ce and Bi at 6g position. Ce at 4f position and Ag at 2d position are separated in those two different kinds of Ce-Bi hexagon tunnels along c axes, respectively. Magnetism and specific heat property of Ce₅AgBi₃ are measured using PPMS. Ce₅AgBi₃ is antiferromagnetism and complies with Curie-Weiss law above T_N=3.8K. The calculated moment is 2.67μ_B, fitted well with μ_eff of Ce^3+，which means that the magnetism of Ce₅AgBi₃ is mainly offered by Ce^3+.

Key words: intermetallics, cerium, Ce₅AgBi₃, Rietveld method

CLC Number:

TQ135

LU Yu-Ming,FANG-Feng,CAI Chuan-Bing,CAO Shi-Xun,ZHANG Jin-Cang. Synthesis, Structure and Property of New Intermetallic Compound: Ce₅AgBi₃
[J]. Journal of Inorganic Materials, DOI: 10.3724/SP.J.1077.2008.00607.

[1]	WANG Yanli, QIAN Xinyi, SHEN Chunyin, ZHAN Liang. Graphene Based Mesoporous Manganese-Cerium Oxides Catalysts: Preparation and Low-temperature Catalytic Reduction of NO [J]. Journal of Inorganic Materials, 2024, 39(1): 81-89.
[2]	LI Si-Han, ZHANG Chao, WU Chen-Liang, ZHANG He-Feng, YAN Xin-Huan. Pd/CeO₂/γ-Al₂O₃ Catalyst with Low Loading for Catalytic Oxidation of VOCs [J]. Journal of Inorganic Materials, 2019, 34(8): 827-833.
[3]	HU Xiao-Dan, ZHOU Zhi-Wei, ZHANG Wei, ZHANG Xiao-Hong, ZHANG Hai-Qian. Heterogeneous Fenton Reaction for Degradation of Ofloxacin with Magnetic CeO₂/Fe₃O₄ [J]. Journal of Inorganic Materials, 2016, 31(6): 613-620.
[4]	WANG Feng, BU Cong-Hao, YE Jian-Ke, LI Jiang-Tao, HE Zhi-Yong, ZHANG Qi-Fu. Preparation and Infrared Radiation Property of Lanthanum-cerium Oxide Ceramics by (Ca,Fe) Co-doping [J]. Journal of Inorganic Materials, 2016, 31(2): 185-189.
[5]	YANG Zhi-Bin, ZHU Teng-Long, XIANG Wen-Long, YU Li-An, HAN Min-Fang. Sintering Behavior and Electrical Conductivity of Gd_0.1Ce_0.9O_1.95 with Li₂O Additives [J]. Journal of Inorganic Materials, 2015, 30(4): 345-350.
[6]	CHEN Ting, JIANG Wei-Hui, ZHANG Xiao-Jun, XIE Zhi-Xiang, LIU Jian-Min, JIANG Wan. An Ionic Liquid-assisted Hydrothermal Synthesis of CeO₂ Nanorods [J]. Journal of Inorganic Materials, 2015, 30(3): 325-329.
[7]	FU Xin-Jie, SONG Li-Xin, LI Jia-Cheng. Coloration of Ce-doped Multicomponent Silicate Glasses by Electron Irradiation [J]. Journal of Inorganic Materials, 2014, 29(10): 1018-1022.
[8]	WANG Yu-Zheng, XUE Xiang-Xin, YANG He. Preparation and Characterization of Zinc and Cerium Co-doped Titania Nano-materials with Antibacterial Activity [J]. Journal of Inorganic Materials, 2013, 28(1): 117-122.
[9]	WU Yi-Qing, NI Jian-Sen, DU Ya-Nan, HU Peng-Fei, DING Wei-Zhong, GENG Shu-Hua. Preparation of CeO₂Nanopowders by Hydrolysis and Oxidation of Cerium Carbide [J]. Journal of Inorganic Materials, 2012, 27(5): 489-494.
[10]	XIONG Liang-Ping,HU Sheng,REN Xing-Bi,LUO Yang-Ming. Influence of Carrier on Catalytic Activity of Platinum Based Hydrophobic Catalysts [J]. Journal of Inorganic Materials, 2010, 25(3): 279-284.
[11]	MA Wen,GUO Hong-Bo,GONG Sheng-Kai,DONG Hong-Ying. Lanthanum-cerium Oxide Thermal Barrier Coatings Prepared by Atmospheric Plasma Spraying [J]. Journal of Inorganic Materials, 2009, 24(5): 983-988.
[12]	ZHOU Shen-Lin,ZHANG Jiu-Xing,LIU Dan-Min,BAO Li-Hong. Properties of CeB₆ Cathode Fabricated by Spark Plasma Reactive Liquid Phase Sintering Method [J]. Journal of Inorganic Materials, 2009, 24(4): 793-797.
[13]	LIU Yang,ZHAO Qing-lan,ZHAO Yan-Ba1,MA Xue-Hui,WU Zhi-Shen. Synthesis and Characterization of CeF₃ via Ultrasound Assisted Route [J]. Journal of Inorganic Materials, 2009, 24(3): 549-552.
[14]	SUN Hai-Jian,LIU Hui-Ling. Preparation of Cerium-doped TiO₂/Ti Photoelectrodes and Photoelectrocatalytic Performance under Visible Light [J]. Journal of Inorganic Materials, 2007, 22(6): 1065-1069.
[15]	ZHOU Yan-Fei,WANG Jin-Chang,TANG Lian-An,CHEN Nuo-Fu,CHEN Wan-Chun. Growth of CeO₂:Bi₁₂SiO₂₀ Crystals in Multi-Position Furnace(Ⅱ)- Space Growth Experiment [J]. Journal of Inorganic Materials, 2004, 19(2): 283-288.

Synthesis, Structure and Property of New Intermetallic Compound: Ce₅AgBi₃

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments