journal article·2018-05Open access

Metallic Nanoislands: Metallic 3D Random Nanocomposite Islands For Near‐Field Spatial Light Switching (Advanced Optical Materials 10/2018)

Taehwang Son, Gwiyeong Moon, Hongki Lee, Donghyun Kim

Advanced Optical Materials· Volume 6· Issue 10

Abstract

In article number 1701219, Donghyun Kim and co-workers report near-field characteristics of metallic nanocomposite islands produced by spatial switching of light. The nanoislands produce strongly amplified super-localized light by plasmonic matching. The localized light was found to displace almost linearly and rotate with a near-field coverage close to 90% by 10-channel switching. From experimental demonstration, this study opens the possibility of nanoislands for super-resolution microscopy and molecular detection.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Plasmonic and Surface Plasmon Research · Gold and Silver Nanoparticles Synthesis and Applications · Near-Field Optical Microscopy

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Affiliations

School of Electrical and Electronic Engineering Yonsei University Seoul 03722 Korea

References

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