| Evolutionary Plasmonic Properties of Single Truncated Ag Nanowire-on-Au Film Nanocavity |
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| 作者姓名： | 朱鑫 张静云 杨翠红 李莹 陈云云 |
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| 作者单位： | 1. School of Physics & Optoelectronic Engineering, Nanjing University of Information Science and Technology;2. Jiangsu Key Laboratory for Optoelectronic Detection of Atmosphere and Ocean,Nanjing University of Information Science and Technology;3. Jiangsu International Joint Laboratory on Meterological Photonics and Optoelectronic Detection,Nanjing University of Information Science and Technology |
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| 基金项目： | supported by the National Natural Science Foundation of China (Grant No. 11604157)； |
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| 摘 要： | Noble metal nanocavities have been widely demonstrated to possess great potential applications in nanooptics and nanophotonics due to their extraordinary localized surface plasmon resonance. However, most metal nanocrystals synthesized by chemical methods often suffer from truncation with different degrees due to oxidation and dissolution of metal atoms at corner and edges. We investigate the influence of shape truncation on the plasmonic properties of single Ag nanowire on Au film nanocavity us...
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