中国物理B ›› 2013, Vol. 22 ›› Issue (10): 107503-107503.doi: 10.1088/1674-1056/22/10/107503

所属专题: TOPICAL REVIEW — Magnetism, magnetic materials, and interdisciplinary research

• SPECIAL TOPIC --- Non-equilibrium phenomena in soft matters • 上一篇    下一篇

Chemical synthesis of magnetic nanocrystals:Recent progress

刘飞a, 朱静菡a, 侯仰龙a, 高松b   

  1. a Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing 100871, China;
    b of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
  • 收稿日期:2013-07-24 出版日期:2013-08-30 发布日期:2013-08-30
  • 基金资助:
    Project supported by the National Basic Research Program of China (Grant No. 2010CB934601), the National Natural Science Foundation of China (Grant Nos. 51125001, 51172005, and 90922033), the Natural Science Foundation of Beijing (Grant No. 2122022), the Doctoral Program Foundation (Grant No. 20120001110078), the New Century Talent Foundation of the Education Ministry of China (Grant No. NCET-09-0177), the Yok Ying Tung Foundation (Grant No. 122043), and the PKU COE-Health Science Center Seed Fund.

Chemical synthesis of magnetic nanocrystals:Recent progress

Liu Fei (刘飞)a, Zhu Jing-Han (朱静菡)a, Hou Yang-Long (侯仰龙)a, Gao Song (高松)b   

  1. a Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing 100871, China;
    b of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China
  • Received:2013-07-24 Online:2013-08-30 Published:2013-08-30
  • Contact: Hou Yang-Long E-mail:hou@pku.edu.cn
  • Supported by:
    Project supported by the National Basic Research Program of China (Grant No. 2010CB934601), the National Natural Science Foundation of China (Grant Nos. 51125001, 51172005, and 90922033), the Natural Science Foundation of Beijing (Grant No. 2122022), the Doctoral Program Foundation (Grant No. 20120001110078), the New Century Talent Foundation of the Education Ministry of China (Grant No. NCET-09-0177), the Yok Ying Tung Foundation (Grant No. 122043), and the PKU COE-Health Science Center Seed Fund.

摘要: Colloidal chemical synthesis of various types of magnetic nanocrystals is discussed with regard to recent discoveries.We first outline the chemical preparation of single-component magnetic nanocrystals with controlled size, shape, and uniformity based on several solution-phase methods, especially thermal decomposition and/or reduction method. Then we discuss the synthetic strategies of multi-component nanocrystals incorporating at least one magnetic component by manipulating heterogeneous nucleation and growth process. Toward the end, approaches for preparing hollow/porous magnetic nanocrystals are highlighted. We believe that the summarized chemical synthesis will pave the way for the future development of extraordinary magnetic nanocrystals.

关键词: magnetic nanocrystals, chemical synthesis, single-component, multi-component, hollow/porous

Abstract: Colloidal chemical synthesis of various types of magnetic nanocrystals is discussed with regard to recent discoveries.We first outline the chemical preparation of single-component magnetic nanocrystals with controlled size, shape, and uniformity based on several solution-phase methods, especially thermal decomposition and/or reduction method. Then we discuss the synthetic strategies of multi-component nanocrystals incorporating at least one magnetic component by manipulating heterogeneous nucleation and growth process. Toward the end, approaches for preparing hollow/porous magnetic nanocrystals are highlighted. We believe that the summarized chemical synthesis will pave the way for the future development of extraordinary magnetic nanocrystals.

Key words: magnetic nanocrystals, chemical synthesis, single-component, multi-component, hollow/porous

中图分类号:  (Fabrication of magnetic nanostructures)

  • 75.75.Cd
81.16.Be (Chemical synthesis methods) 81.20.Ka (Chemical synthesis; combustion synthesis) 61.46.-w (Structure of nanoscale materials)