冰晶石型氟化物Na3FeF6的水热合成、表征及磁学性质研究

赫丽杰, 张冬, 冯守华, 陈岗, 邹勃

赫丽杰, 张冬, 冯守华, 陈岗, 邹勃. 冰晶石型氟化物Na3FeF6的水热合成、表征及磁学性质研究[J]. 材料开发与应用, 2012, 27(3): 28-32. DOI: 10.19515/j.cnki.1003-1545.2012.03.008
引用本文: 赫丽杰, 张冬, 冯守华, 陈岗, 邹勃. 冰晶石型氟化物Na3FeF6的水热合成、表征及磁学性质研究[J]. 材料开发与应用, 2012, 27(3): 28-32. DOI: 10.19515/j.cnki.1003-1545.2012.03.008
HE Li-jie, ZHANG Dong, FENG Shou-hua, CHEN Gang, ZOU Bo. Hydrothermal Synthesis,Characterization and Magnetic Studies of Cryolite-type Fluoride Na3FeF6[J]. Development and Application of Materials, 2012, 27(3): 28-32. DOI: 10.19515/j.cnki.1003-1545.2012.03.008
Citation: HE Li-jie, ZHANG Dong, FENG Shou-hua, CHEN Gang, ZOU Bo. Hydrothermal Synthesis,Characterization and Magnetic Studies of Cryolite-type Fluoride Na3FeF6[J]. Development and Application of Materials, 2012, 27(3): 28-32. DOI: 10.19515/j.cnki.1003-1545.2012.03.008

冰晶石型氟化物Na3FeF6的水热合成、表征及磁学性质研究

基金项目: 

吉林省科学技术发展基金(20100116,201105005)

无机合成与制备化学国家重点实验室开放基金(2011-01)

超硬材料国家重点实验室开放基金(201104)

高等学校博士学科点专项科研基金(SRFDP)(20100061120089)

详细信息
    作者简介:

    赫丽杰,1980年8月出生,女,汉族,吉林省大安市人,博士,讲师,主要从事固体功能材料的制备及性能研究。E-mail:helijie19800827@gmail.com

  • 中图分类号: 611611.4

Hydrothermal Synthesis,Characterization and Magnetic Studies of Cryolite-type Fluoride Na3FeF6

  • 摘要: 采用水热法制备了冰晶石型氟化物Na3FeF6,通过粉末X射线衍射、扫描电子显微镜、差热-热重分析等手段对化合物的性质进行了表征。该化合物空间群为单斜晶系。晶胞参数为a=5.513Å,b=5.728Å,c=7.964Å,并对其磁学性质进行了研究。
    Abstract: The cryolite-type fluorides Na3FeF6 was successfully synthesized under mild hydrothermal condition.The structures of the compound was determined by means of powder X-ray diffraction analysis.Na3FeF6 has a monoclinic structure with lattice parameter a = 5.513,b= 5.728,c = 7.964.The compound was further characterized by scanning electron microscopy,thermogravimetric,differential thermal analysis.The variable temperature magnetic susceptibility of the compound was characterized and the result showed that the magnetic ordering was related to the crystallographic features and isolated magnetic unit with the temperature decreasing.
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出版历程
  • 收稿日期:  2011-02-27
  • 网络出版日期:  2024-03-28

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