摘要
Interference patterns between photon excitation and plasmon mediated re-radiation are revealed on a metal nanoparticle basis. The plasmon-photon interaction is directly observed in the vicinity of silver nanoparticles through a near-field scanning optical microscope (NSOM). Isolated silver nanoparticles with different sizes on the pure quartz substrate are simultaneously fabricated through a high temperature annealing technique. Our results manifest that the correlation of phase-response and size-dependent optical enhancement can be further applied to control the spatial distribution of localized surface plasmon modes by means of framed nanostructures.
原文 | ???core.languages.en_GB??? |
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文章編號 | 722412 |
期刊 | Proceedings of SPIE - The International Society for Optical Engineering |
卷 | 7224 |
DOIs | |
出版狀態 | 已出版 - 2009 |
事件 | Quantum Dots, Particles, and Nanoclusters VI - San Jose, CA, United States 持續時間: 25 1月 2009 → 28 1月 2009 |