Remarkable optical and magnetic properties of ultra-thin europium oxysulfide nanorods

被引：31
|
作者：
He, Weidong [1 ,2 ]
Osmulski, Max E. [1 ,3 ]
Lin, Junhao [1 ,3 ]
Koktysh, Dmitry S. [1 ,4 ]
McBride, James R. [1 ,4 ]
Park, Ju-Hyun [5 ]
Dickerson, James H. [1 ,3 ,4 ]
机构：
[1] Vanderbilt Univ, Vanderbilt Inst Nanoscale Sci & Engn, Nashville, TN 37235 USA
[2] Vanderbilt Univ, Interdisciplinary Grad Program Mat Sci, Nashville, TN USA
[3] Vanderbilt Univ, Dept Phys & Astron, Nashville, TN 37235 USA
[4] Vanderbilt Univ, Dept Chem, Nashville, TN USA
[5] Florida State Univ, Natl High Magnet Field Lab, Tallahassee, FL 32306 USA
来源：
JOURNAL OF MATERIALS CHEMISTRY | 2012年 / 22卷 / 33期
基金：
美国国家科学基金会;
关键词：
GOLD NANOPARTICLES; NANOCRYSTALS; REACTIVITY; MECHANISM; PRECURSOR; DEFECTS; GROWTH;
D O I：
10.1039/c2jm31779f
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Ultra-thin europium oxysulfide nanorods were synthesized through a facile colloidal method. In addition to their size-dependent optical properties, surprising magnetic properties were observed for the first time. The nanorods were readily assembled into uniform films by electrophoretic deposition. This research opens up the opportunity for lanthanide compound nanomaterials to be efficiently synthesized and assembled.
引用
收藏
页码：16728 / 16731
页数：4
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