Relationship between structure and solubility of thiol-protected silver nanoparticles and assemblies

被引：31

作者：

Bauer, Christina A. ^{[1
,2
]}

Stellacci, Francesco ^{[2
]}

Perry, Joseph W. ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Chem & Biochem, Atlanta, GA 30332 USA

[2] Univ Arizona, Dept Chem, Tucson, AZ 85721 USA

来源：

TOPICS IN CATALYSIS | 2008年 / 47卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

metal nanoparticles; silver nanoparticles; ligand-coated nanoparticles; order-disorder transition; nanoparticle solubility; nanoparticle assemblies;

D O I：

10.1007/s11244-007-9032-5

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The solubility of alkylthiol-coated silver nanoparticles and the energetics of the ligand disordering have been investigated. Calorimetry measurements have provided correlations between the nature of the ligands and the enthalpy of the ligand disordering, which have guided the improvement of nanoparticle solubility and dispersion in organic media.

引用

页码：32 / 41

页数：10

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