[1]吴晓,唐井元,张永才,等.单分子前躯体法合成Fe3O4纳米颗粒[J].郑州大学学报(工学版),2008,29(04):17-21,27.[doi:10.3969/j.issn.1671-6833.2008.04.005]
　WU Xiao,Tang Jingyuan,ZHANG Yongcai,et al.Synthesis of Fe3O4 nanoparticles by single-molecule precursor method[J].Journal of Zhengzhou University (Engineering Science),2008,29(04):17-21,27.[doi:10.3969/j.issn.1671-6833.2008.04.005]

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单分子前躯体法合成Fe3O4纳米颗粒()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

29

期数:

2008年04期

页码:

17-21,27

栏目:

出版日期:

1900-01-01

文章信息/Info

Title:

Synthesis of Fe3O4 nanoparticles by single-molecule precursor method

作者:

吴晓; 唐井元; 张永才; 等.

北京工业大学材料科学与T程学院,北京,100124, 扬州大学化学院,江苏扬州,225002

Author(s):

WU Xiao; Tang Jingyuan; ZHANG Yongcai; etc

关键词:

Fe3O4;  单分子前躯体;  磁性

Keywords:

Fe3O4;  single-molecule precursors;  Magnetic

DOI:

10.3969/j.issn.1671-6833.2008.04.005

文献标志码:

A

摘要:

在室温下,用三氯化铁(FeCl3·6H2O)、醋酸钠(CH2COONa)和乙酰丙酮通过简单的沉淀反应得到乙酰丙酮铁(Fe-(ACAC)3)固体粉末,并以此作为前驱体,在20%水合肼中80-160℃水热处理12 h制得了纯Fe3O4(磁铁矿)纳米晶,利用XRD、TEM、VSM、FTIR和拉曼光谱等多种现代分析测试手段对产品的结构、组成、形貌、大小和磁性等进行了表征,并探讨了产物可能的合成机理.

Abstract:

At room temperature, ferric chloride (FeCl3·6H2O), sodium acetate (CH2COONa) and acetylacetone were used to obtain ferric acetylacetonate (Fe-(ACAC)3) solid powder by simple precipitation reaction, and used as a precursor to prepare pure Fe20O80 (magnetite) nanocrystals by hydrothermal treatment at 160-12 °C in 3% hydrazine hydrate for 4 h, and the structure and composition of the product were prepared by various modern analytical and testing methods such as XRD, TEM, VSM, FTIR and Raman spectroscopy , morphology, size and magnetism were characterized, and the possible synthesis mechanism of the product was discussed.

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