Synthesis of Fe3O4/PdO heterodimer nanocrystals in silica nanospheres and their controllable transformation into Fe3O4/Pd heterodimers and FePd nanocrystals

被引：33
作者：
Shin, Jongmin [1 ]
Kim, Hakwon [1 ]
Lee, In Su [1 ]
机构：
[1] Kyung Hee Univ, Dept Chem & Adv Mat Sci, Coll Environm & Appl Chem, Gyeonggi Do 449701, South Korea
来源：
CHEMICAL COMMUNICATIONS | 2008年 / 43期
关键词：
D O I：
10.1039/b812690a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The thermal annealing of silica nanospheres encapsulating Fe3O4 nanocrystals and Pd2+ complexes led to the formation of heterodimers consisting of Fe3O4 and PdO nanoparticles encapsulated in a silica shell, allowing for their controllable transformation into either Fe3O4/Pd heterodimers or FePd alloy nanocrystals through a solid state reduction process.
引用
收藏
页码：5553 / 5555
页数：3
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