Formation of multifunctional Fe_3O_4/Au composite nanoparticles for dual-mode MR/CT imaging applications

作     者：胡勇 李静超 沈明武 史向阳 

作者机构：College of ChemistryChemical Engineering and BiotechnologyDonghua University 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2014年第23卷第7期

页      面：22-29页

核心收录：

学科分类：07[理学] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：supported by the National Natural Science Foundation of China (Grant Nos. 81351050,81101150,and 21273032) the Fund of the Science and Technology Commission of Shanghai Municipality,China (Grant Nos. 11nm0506400 and 12520705500) the Program for Professor of Special Appointment(Eastern Scholar) at Shanghai Institutions of Higher Learning,China 

主　　题：iron oxide nanoparticles gold nanoparticles magnetic resonance imaging computed tomographyimaging 

摘      要：Recent advances with iron oxide/gold （Fe3O4/Au） composite nanoparticles （CNPs） in dual-modality magnetic reso- nance （MR） and computed tomography （CT） imaging applications are reviewed. The synthesis and assembly of＂dumbbell- like＂ and ＂core/shell＂ FeaO4/Au CNPs is introduced. Potential applications of some developed Fe3O4/Au CNPs as contrast agents for dual-mode MR/CT imaging applications are described in detail.