A protecting group approach toward synthesis of Au-silica Janus nanostars

被引：27

作者：

Rodriguez-Fernandez, Denis ^{[1
,2
]}

Altantzis, Thomas ^{[3
]}

Heidari, Hamed ^{[3
]}

Bals, Sara ^{[3
]}

Liz-Marzan, Luis M. ^{[1
,2
,4
]}

机构：

[1] CIC BiomaGUNE, BioNanoPlasmon Lab, Donostia San Sebastian 20009, Spain

[2] Univ Vigo, Dept Quim Fis, Vigo 36310, Spain

[3] Univ Antwerp, EMAT, B-2020 Antwerp, Belgium

[4] Basque Fdn Sci, Ikerbasque, Bilbao, Spain

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 01期

基金：

欧洲研究理事会;

关键词：

BRANCHED GOLD NANOCRYSTALS; HIGH-YIELD SYNTHESIS; NANOPARTICLES; PARTICLES; SIZE;

D O I：

10.1039/c3cc47531j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The concept of protecting groups, widely used in organic chemistry, has been applied for the synthesis of Au-silica Janus stars, in which gold branches protrude from one half of Au-silica Janus spheres. This configuration opens up new possibilities to apply the plasmonic properties of gold nanostars, as well as a variety of chemical functionalizations on the silica component.

引用

页码：79 / 81

页数：3