ICCAS OpenIR
Thermolysis Synthesis of Shape-Controlled Fe-Ni Alloy Nanoparticles and Magnetic Property
Lai Wen-Zhong1,2; Wang Peng1; Zhao Wei1; Leng Yong-Hua1; Huang Jing1; Li Xing-Guo1
2009-10-01
Source PublicationCHINESE JOURNAL OF INORGANIC CHEMISTRY
ISSN1001-4861
Volume25Issue:10Pages:1703-1710
AbstractFe-Ni alloy nanoparticles were synthesized by thermal decomposition of Ni(COOH)(2) and Fe(CO)(5) with 1-octadecene as the solvent and oleic acid(OA) and oleylamine(OLA) as surfactants. Me produced Fe-Ni alloy nanoparticles were characterized by X-ray diffraction(XRD), transmission electron microscope(TEM) and vibrating sample magnetometer(VSM). The results showed that a shape controlled fee phase Fe-Ni alloy nanoparticles of triangular shape was formed when the molar ratio, of OA, OLA and Ni(HCOO)(2) was 4:2:1 at 200 degrees C fo 20 nun. Magnetic measurements revealed. the alloy nanoparticles of triangular shape exhibit superparamagnetic behavior with a saturation magnetization of 15.5 emu.g(-1) at 300 K; a saturation magnetization of 17.5 emu.g(-1) and a coercivity of 158 Oe at 4.2 K.
KeywordSolution Method Shape Control Metal Nanoparticles Fe-ni Alloy Magnetic Property
Indexed BySCI
Language英语
WOS IDWOS:000271447100001
PublisherCHINESE CHEMICAL SOC
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/68198
Collection中国科学院化学研究所
Corresponding AuthorLi Xing-Guo
Affiliation1.Peking Univ, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
2.Sanming Univ, Dept Chem & Biol Engn, Sanming 365004, Fujian, Peoples R China
Recommended Citation
GB/T 7714
Lai Wen-Zhong,Wang Peng,Zhao Wei,et al. Thermolysis Synthesis of Shape-Controlled Fe-Ni Alloy Nanoparticles and Magnetic Property[J]. CHINESE JOURNAL OF INORGANIC CHEMISTRY,2009,25(10):1703-1710.
APA Lai Wen-Zhong,Wang Peng,Zhao Wei,Leng Yong-Hua,Huang Jing,&Li Xing-Guo.(2009).Thermolysis Synthesis of Shape-Controlled Fe-Ni Alloy Nanoparticles and Magnetic Property.CHINESE JOURNAL OF INORGANIC CHEMISTRY,25(10),1703-1710.
MLA Lai Wen-Zhong,et al."Thermolysis Synthesis of Shape-Controlled Fe-Ni Alloy Nanoparticles and Magnetic Property".CHINESE JOURNAL OF INORGANIC CHEMISTRY 25.10(2009):1703-1710.
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