How the optical properties of Au nanoparticles are affected by surface plasmon resonance

Yen-Hsun Su, Hao Lai Wei, Gaik Teoh Lay, En Hong Hao, Hsiung Hon Min

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

Gold nanoparticles (Au NPs) have been attracting more attention because they have many color varieties in the visible region based on plasmon resonance, which is due to the collective oscillation of the electrons at the surface of the nanoparticles. We prepared 6 nm Au NPs to modify the surface of the glass substrate. Surface plasmons resonance of Au NPs in toluene is between 500 nm and 600 nm. When Au NPs are modified on the glass substrate, the peak of surface plasmons resonance of Au NPs is shifted. We employed spectral ellipsometry to detect optical properties. Then the characteristics of surface plasmons resonance of Au NPs is determined by reflective index. The performance of surface plasmons resonance of Au NPs on the glass substrate is simulated and shown.

原文English
主出版物標題ICSE 2006
主出版物子標題2006 IEEE International Conference on Semiconductor Electronics, Proceedings
頁面138-141
頁數4
DOIs
出版狀態Published - 2006 十二月 1
事件2006 IEEE International Conference on Semiconductor Electronics, ICSE 2006 - Kuala Lumpur, Malaysia
持續時間: 2006 十一月 292006 十二月 1

出版系列

名字IEEE International Conference on Semiconductor Electronics, Proceedings, ICSE

Other

Other2006 IEEE International Conference on Semiconductor Electronics, ICSE 2006
國家Malaysia
城市Kuala Lumpur
期間06-11-2906-12-01

All Science Journal Classification (ASJC) codes

  • Engineering(all)

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