Seed-mediated growth of ultra-thin triangular magnetite nanoplates

被引：14
作者：
Xu, Zheheng
Wei, Zengyan [1 ]
He, Peigang
Duan, Xiaoming
Yang, Zhihua
Zhou, Yu
Jia, Dechang
机构：
[1] Harbin Inst Technol, Sch Mat Sci & Engn, Dept Mat Sci, Harbin 150001, Heilongjiang, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 80期
基金：
中国国家自然科学基金;
关键词：
LARGE-SCALE SYNTHESIS; IRON-OXIDE; NANOCRYSTAL SYNTHESIS; SUPERPARAMAGNETIC PARTICLES; CONTRAST AGENTS; NANOPARTICLES; INTERFACE; KINETICS; COLLOIDS; SURFACE;
D O I：
10.1039/c7cc05723g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report a simple strategy for the growth of ultra-thin magnetite nanoplates. The injection of a large portion of precursor after stunted nucleation is favorable for both the survival of metastable structures in seeds and their subsequent development into anisotropic nanoparticles. The as-synthesized ultrathin triangular magnetite nanoplates are expected to have important applications as T-1 contrast agents for magnetic resonance imaging.
引用
收藏
页码：11052 / 11055
页数：4
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