Theoretical study of small silicon clusters: Optical absorption spectra and dipole polarizabilities of Sin (n=2-7)

Juan Lv; Feng Wang; Xuhai Hong; Wenyong Su

doi:10.1109/ICMT.2011.06002621

Theoretical study of small silicon clusters: Optical absorption spectra and dipole polarizabilities of Si_n (n=2-7)

Juan Lv^*, Feng Wang, Xuhai Hong, Wenyong Su

^*Corresponding author for this work

School of Physics

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

The optical absorption spectra of Si_n (n=2-7) clusters have been systematically calculated within the framework of time-dependent density functional theory (TDDFT). In addition, calculated dipole polarizabilities of Si_n (n=2-7) clusters based on density functional theory (DFT) are very good agreement with other theoretical results. It is suggested that the geometry structure of clusters can be identified by optical absorption spectra and dipole polarizabilities.

Original language	English
Title of host publication	2011 International Conference on Multimedia Technology, ICMT 2011
Pages	6137-6142
Number of pages	6
DOIs	https://doi.org/10.1109/ICMT.2011.06002621
Publication status	Published - 2011
Event	2nd International Conference on Multimedia Technology, ICMT 2011 - Hangzhou, China Duration: 26 Jul 2011 → 28 Jul 2011

Publication series

Name	2011 International Conference on Multimedia Technology, ICMT 2011

Conference

Conference	2nd International Conference on Multimedia Technology, ICMT 2011
Country/Territory	China
City	Hangzhou
Period	26/07/11 → 28/07/11

Keywords

Dipole polarizabilities
Optical absorption spectra
Time-dependent density functional theory

Access to Document

10.1109/ICMT.2011.06002621

Cite this

Lv, J., Wang, F., Hong, X., & Su, W. (2011). Theoretical study of small silicon clusters: Optical absorption spectra and dipole polarizabilities of Si_n (n=2-7). In 2011 International Conference on Multimedia Technology, ICMT 2011 (pp. 6137-6142). Article 6002621 (2011 International Conference on Multimedia Technology, ICMT 2011). https://doi.org/10.1109/ICMT.2011.06002621

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title = "Theoretical study of small silicon clusters: Optical absorption spectra and dipole polarizabilities of Sin (n=2-7)",

abstract = "The optical absorption spectra of Sin (n=2-7) clusters have been systematically calculated within the framework of time-dependent density functional theory (TDDFT). In addition, calculated dipole polarizabilities of Sin (n=2-7) clusters based on density functional theory (DFT) are very good agreement with other theoretical results. It is suggested that the geometry structure of clusters can be identified by optical absorption spectra and dipole polarizabilities.",

keywords = "Dipole polarizabilities, Optical absorption spectra, Time-dependent density functional theory",

author = "Juan Lv and Feng Wang and Xuhai Hong and Wenyong Su",

year = "2011",

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language = "English",

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Lv, J, Wang, F, Hong, X & Su, W 2011, Theoretical study of small silicon clusters: Optical absorption spectra and dipole polarizabilities of Si_n (n=2-7). in 2011 International Conference on Multimedia Technology, ICMT 2011., 6002621, 2011 International Conference on Multimedia Technology, ICMT 2011, pp. 6137-6142, 2nd International Conference on Multimedia Technology, ICMT 2011, Hangzhou, China, 26/07/11. https://doi.org/10.1109/ICMT.2011.06002621

Theoretical study of small silicon clusters: Optical absorption spectra and dipole polarizabilities of Si_n (n=2-7). / Lv, Juan; Wang, Feng; Hong, Xuhai et al.
2011 International Conference on Multimedia Technology, ICMT 2011. 2011. p. 6137-6142 6002621 (2011 International Conference on Multimedia Technology, ICMT 2011).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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