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期刊论文

Time-dependent local density approximation calculations for absorption spectra of small sulfur clusters

陈向荣Yu-Lin Bai Xiang-Rong Chen Xiang-Dong Yang and Xiao-Lin Zhou

J. Phys. B: At. Mol. Opt. Phys. 36 (2003) 4511-4517,-0001,():

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摘要/描述

Absorption spectra for small sulfur clusters Sn (n = 2-8) are calculated using an adiabatic time-dependent density-functional formalismwithin the local density approximation (LDA). We compare the calculated spectra with those calculated using the simple LDA approach. The calculated spectra exhibit a variety of features that can be used for comparison against future experimental investigations. In addition, we also obtain a significant threshold absorption, which can distinguish different ground states of the sulfur clusters.

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【免责声明】以下全部内容由[陈向荣]上传于[2007年03月02日 14时13分30秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

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