Can I read Cage-like Au32 detected by calculated optical spectroscopy on EtoBox?

Cage-like Au32 detected by calculated optical spectroscopy by Fa, Wei; Zhou, Jian; Luo, Chuanfu; Dong, Jinming is a scholarly article available to read on EtoBox.

What is Cage-like Au32 detected by calculated optical spectroscopy about?

The optical absorptions of different Au32 isomers in the whole frequency range from the far-infrared (FIR) to near-ultraviolet (UV) have been calculated using the relativistic density-functional method in order to identify their geometrical structures. It is found that there exists a distinctive difference between the absorption spectra of the icosahedral cage-like Au32 and its amorphous isomers. The former shows significant absorption peaks in the visible and near-UV range, and a characteristic FIR-active mode at 46 cm-1, making it possible to be distinguished unambiguously from others, which suggests that the optical spectra can thus be used as an efficient experimental tool to detect the "golden fullerene".

Author

Fa, Wei; Zhou, Jian; Luo, Chuanfu; Dong, Jinming

Published

2005

Language

EN