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

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	Time-dependent local density approximation calculations for absorption spectra of small sulfur clusters
	Y. L. Bai; X. R. Chen; X. D. Yang; X. L. Zhou
	2003
发表期刊	Journal of Physics B-Atomic Molecular and Optical Physics
ISSN	0953-4075
卷号	36 期号:22 页码:4511-4517
摘要	Absorption spectra for small sulfur clusters S-n (n = 2-8) are calculated using an adiabatic time-dependent density-functional formalism within 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.
部门归属	sichuan univ, inst atom & mol phys, chengdu 610065, peoples r china. yibin univ, dept sci & technol elect informat, yibin 644000, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;chen, xr (reprint author), sichuan univ, inst atom & mol phys, chengdu 610065, peoples r china
关键词	Difference-pseudopotential Method Ab-initio Metal-clusters Semiconductor Clusters Lithium Clusters Silicon Clusters Ci Method Spectroscopy Excitations Germanium
URL	查看原文
WOS记录号	WOS:000187562400012
引用统计	被引频次：10[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35785
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. L. Bai,X. R. Chen,X. D. Yang,et al. Time-dependent local density approximation calculations for absorption spectra of small sulfur clusters[J]. Journal of Physics B-Atomic Molecular and Optical Physics,2003,36(22):4511-4517.
APA	Y. L. Bai,X. R. Chen,X. D. Yang,&X. L. Zhou.(2003).Time-dependent local density approximation calculations for absorption spectra of small sulfur clusters.Journal of Physics B-Atomic Molecular and Optical Physics,36(22),4511-4517.
MLA	Y. L. Bai,et al."Time-dependent local density approximation calculations for absorption spectra of small sulfur clusters".Journal of Physics B-Atomic Molecular and Optical Physics 36.22(2003):4511-4517.