Nano-scaling law: geometric foundation of thiolated gold nanomolecules

被引：61

作者：

Dass, Amala ^{[1
]}

机构：

[1] Univ Mississippi, Dept Chem & Biochem, University, MS 38677 USA

来源：

NANOSCALE | 2012年 / 4卷 / 07期

基金：

美国国家科学基金会;

关键词：

KDA GOLD; MASS-SPECTROMETRY; CRYSTAL-STRUCTURE; CLUSTERS; STABILITY; AU-40(SR)(24); NANOPARTICLE; AU-38; SHAPE; GAP;

D O I：

10.1039/c2nr11749e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Thiolated gold nanomolecules show a power correlation between the number of gold atoms and the thiolate ligands with a 2/3 scaling similar to Platonic and Archimedean solids. Nanomolecule stability is influenced by a universal geometric factor that is foundational to its stability through the Euclidean surface rule, in addition to the electronic shell closing factor and staple motif requirements.

引用

页码：2260 / 2263

页数：4

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