Chemical synthesis of magnetic nanocrystals:Recent progress  

作　　者：刘飞 朱静菡 侯仰龙 高松 

机构地区：[1]Department of Materials Science and Engineering,College of Engineering,Peking University [2]College of Chemistry and Molecular Engineering,Peking University

出　　处：《Chinese Physics B》2013年第10期13-31,共19页中国物理B（英文版）

基　　金：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);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.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 

分 类 号：TB383.1[一般工业技术—材料科学与工程]