Tunable Optical Nanoantennas Incorporating Bowtie Nanoantenna Arrays with Stimuli-Responsive Polymer

Abstract

We report on a temperature-responsive tunable plasmonic device that incorporates coupled bowtie nanoantenna arrays (BNAs) with a submicron-thick, thermosensitive hydrogel coating. The coupled plasmonic nanoparticles provide an intrinsically higher field enhancement than conventional individual nanoparticles. The favorable scaling of plasmonic dimers at the… (More)
DOI: 10.1038/srep18567

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Cite this paper

@inproceedings{Wang2015TunableON, title={Tunable Optical Nanoantennas Incorporating Bowtie Nanoantenna Arrays with Stimuli-Responsive Polymer}, author={Qiugu Wang and Longju Liu and Yifei Wang and Peng Liu and Huawei Jiang and Zhen Xu and Zhuo Ming Ma and Seval Oren and Edmond Chow and Meng Lu and Liang Dong}, booktitle={Scientific reports}, year={2015} }