Low-dimensional chainlike assemblies of TiO2 nanorod-stabilized Au nanoparticles

被引：24

作者：

Cozzoli, PD

Fanizza, E

Curri, ML

Laub, D

Agostiano, A

机构：

[1] Univ Bari, Dipartimento Chim, I-70126 Bari, Italy

[2] Univ Bari, Dip Chim, CNR IPCF, Sez Bari, I-70126 Bari, Italy

[3] Ecole Polytech Fed Lausanne, CIME, Ctr Interdisciplinare Microscop Elect, CH-1015 Lausanne, Switzerland

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 07期

关键词：

D O I：

10.1039/b415466e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple and versatile light-based strategy to grow low-dimensional gold superstructures is presented; prolonged UV-irradiation of TiO2 nanorod-stabilized Au nanoparticles in organic media promotes the progressive formation of distinctive chainlike metal assemblies, namely segments of a few gold particles, 2D or quasi-1D large structures composed of interlacing lines of hundreds of metal units over areas of about 500 nm(2).

引用

页码：942 / 944

页数：3

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