Al-induced tunable surface plasmon resonance of Ag thin film by laser irradiation
文献类型：期刊论文
| ; | |
| 作者 | Ruijin Hong; Wenfeng Sun; Qingyou Liu; Zhengwang Li; Chunxian Tao; Daohua Zhang; Dawei Zhang |
| 刊名 | Applied Physics Express
 ; Applied Physics Express
|
| 出版日期 | 2019 ; 2019 |
| 卷号 | 12期号:8页码:1-6 |
| 英文摘要 | Nd:YAG fiber pulsed laser irradiation was employed to tune the localized surface plasmon resonance (LSPR) properties of a single layer of Ag film and Ag/Al bilayer film in this letter. The LSPR wavelength of both films was realized: the tunability in wavelength shift and intensity by varying the laser scan speeds. Compared with the as-irradiated Ag film with limited LSPR wavelength shift and weak intensity, the Al buffer layer has the effects of enhancing the LSPR intensity, widening both the LSPR peak and wavelength shift, suppressing the interband absorption peak and improving the surface enhanced Raman scattering (SERS) performance of the Ag film. ;Nd:YAG fiber pulsed laser irradiation was employed to tune the localized surface plasmon resonance (LSPR) properties of a single layer of Ag film and Ag/Al bilayer film in this letter. The LSPR wavelength of both films was realized: the tunability in wavelength shift and intensity by varying the laser scan speeds. Compared with the as-irradiated Ag film with limited LSPR wavelength shift and weak intensity, the Al buffer layer has the effects of enhancing the LSPR intensity, widening both the LSPR peak and wavelength shift, suppressing the interband absorption peak and improving the surface enhanced Raman scattering (SERS) performance of the Ag film. |
| 语种 | 英语 ; 英语 |
| 源URL | [http://ir.gyig.ac.cn/handle/42920512-1/10397]  |
| 专题 | 地球化学研究所_地球内部物质高温高压实验室 |
| 作者单位 | 1.Engineering Research Center of Optical Instrument and System, Ministry of Education and Shanghai Key Lab of Modern Optical System, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, People’s Republic of China 2.Key Laboratory of High-temperature and High-pressure Study of the Earth’s Interior, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, People’s Republic of China 3.School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798, Singapore |
| 推荐引用方式 GB/T 7714 | Ruijin Hong,Wenfeng Sun,Qingyou Liu,et al. Al-induced tunable surface plasmon resonance of Ag thin film by laser irradiation, Al-induced tunable surface plasmon resonance of Ag thin film by laser irradiation[J]. Applied Physics Express, Applied Physics Express,2019, 2019,12, 12(8):1-6, 1-6. |
| APA | Ruijin Hong.,Wenfeng Sun.,Qingyou Liu.,Zhengwang Li.,Chunxian Tao.,...&Dawei Zhang.(2019).Al-induced tunable surface plasmon resonance of Ag thin film by laser irradiation.Applied Physics Express,12(8),1-6. |
| MLA | Ruijin Hong,et al."Al-induced tunable surface plasmon resonance of Ag thin film by laser irradiation".Applied Physics Express 12.8(2019):1-6. |
入库方式： OAI收割
来源：地球化学研究所
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