Inclusion-water-cluster in a three-dimensional superlattice of gold nanoparticles

被引：48

作者：

Wang, SH ^{[1
]}

Yao, H ^{[1
]}

Sato, S ^{[1
]}

Kimura, K ^{[1
]}

机构：

[1] Himeji Inst Technol, Dept Mat Sci, Kamigori, Hyogo 6781297, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 24期

关键词：

D O I：

10.1021/ja031822+

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Three-dimensional particle crystals made of dicarboxylic thiolate (MSA)-stabilized gold nanoparticles were formed at an air/water interface. FTIR spectra of this supracrystal showed that three well-resolved peaks existed from 3400 to 3550 cm-1 just falling in a region of OH stretching vibrational mode. Precise analysis showed that all these peaks originated from the water cluster included in the interstice of a particle crystal. Copyright © 2004 American Chemical Society.

引用

页码：7438 / 7439

页数：2

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