End-to-end assemblies of gold nanorods adsorbed on a glass substrate modified with polyanion polymers

被引：10
作者：
Honda, Kanako
Niidome, Yasuro
Nakashima, Naotoshi
Kawazumi, Hirofumi
Yamada, Sunao
机构：
[1] Kinki Univ, Sch Ind Technol, Iizuka, Fukuoka 8208555, Japan
[2] Kyushu Univ, Dept Appl Chem, Nishi Ku, Fukuoka 8023581, Japan
来源：
CHEMISTRY LETTERS | 2006年 / 35卷 / 08期
关键词：
D O I：
10.1246/cl.2006.854
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Phosphatidylcholine-passivated gold nanorods (NRs) adsorbed on polyanion-modified glass substrates. The NRs on glass substrates formed end-to-end assemblies showing red-shifted and broaden longitudinal surface plasmon (SP) bands. Addition of ammohexanethiol (AHT) induced dumping of SP bands but increased the density of NRs on glass surfaces. Thiol groups of AHT were effective to change the properties of NR assemblies on glass surfaces.
引用
收藏
页码：854 / 855
页数：2
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