標題: Absorption avoided resonance crossing of hybridization of silicon nanoparticles and gold nanoantennas
作者: Yang, Jhen-Hong
Yu, Min-Wen
Chen, Kuo-Ping
光電系統研究所
照明與能源光電研究所
影像與生醫光電研究所
Institute of Photonic System
Institute of Lighting and Energy Photonics
Institute of Imaging and Biomedical Photonics
公開日期: 13-八月-2019
摘要: The near-field coupling between a high-refractive-index nanoparticle and gold nanoantennas is investigated theoretically. The absorption enhancement and also avoided resonance crossing in the absorption cross section spectra were observed with the hybridization system due to the coupling between the localized surface plasmon resonance of the gold nanoantennas and the magnetic dipole resonance of the silicon nanoparticle. By controlling the nanoparticle size or the separation distance, the near-field coupling can be tuned from the weak to the strong regime.
URI: http://dx.doi.org/10.1038/s41598-019-48135-y
http://hdl.handle.net/11536/152617
ISSN: 2045-2322
DOI: 10.1038/s41598-019-48135-y
期刊: SCIENTIFIC REPORTS
Volume: 9
起始頁: 0
結束頁: 0
顯示於類別:期刊論文