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dc.contributor.authorTsai, Kuntong
dc.contributor.authorWurtz, Grégory A.
dc.contributor.authorChu, Jenyou
dc.contributor.authorCheng, Tianyou
dc.contributor.authorWang, Huaihsien
dc.contributor.authorKrasavin, Alexey V.
dc.contributor.authorHe, Jr-Hau
dc.contributor.authorWells, Brian M.
dc.contributor.authorPodolskiy, Viktor A.
dc.contributor.authorWang, Juenkai
dc.contributor.authorWang, Yuh-Lin
dc.contributor.authorZayats, Anatoly V.
dc.date.accessioned2015-08-03T12:09:04Z
dc.date.available2015-08-03T12:09:04Z
dc.date.issued2014-08-26
dc.identifier.citationTsai, K.-T., Wurtz, G. A., Chu, J.-Y., Cheng, T.-Y., Wang, H.-H., Krasavin, A. V., … Zayats, A. V. (2014). Looking into Meta-Atoms of Plasmonic Nanowire Metamaterial. Nano Letters, 14(9), 4971–4976. doi:10.1021/nl501283c
dc.identifier.issn15306984
dc.identifier.doi10.1021/nl501283c
dc.identifier.urihttp://hdl.handle.net/10754/563756
dc.description.abstractNanowire-based plasmonic metamaterials exhibit many intriguing properties related to the hyperbolic dispersion, negative refraction, epsilon-near-zero behavior, strong Purcell effect, and nonlinearities. We have experimentally and numerically studied the electromagnetic modes of individual nanowires (meta-atoms) forming the metamaterial. High-resolution, scattering-type near-field optical microscopy has been used to visualize the intensity and phase of the modes. Numerical and analytical modeling of the mode structure is in agreement with the experimental observations and indicates the presence of the nonlocal response associated with cylindrical surface plasmons of nanowires.
dc.publisherAmerican Chemical Society (ACS)
dc.subjectepsilon-near-zero
dc.subjectMetamaterials
dc.subjectnanowires
dc.subjectnonlocality
dc.subjectplasmonics
dc.subjectSNOM
dc.titleLooking into meta-atoms of plasmonic nanowire metamaterial
dc.typeArticle
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.contributor.departmentKAUST Solar Center (KSC)
dc.contributor.departmentNano Energy Lab
dc.identifier.journalNano Letters
dc.contributor.institutionGraduate Institute of Photonics and Optoelectronics, Department of Electrical Engineering, National Taiwan UniversityTaipei, Taiwan
dc.contributor.institutionInstitute of Atomic and Molecular Sciences, Academia SinicaTaipei, Taiwan
dc.contributor.institutionDepartment of Physics, Kings College LondonStrand, London, United Kingdom
dc.contributor.institutionMaterial and Chemical Research Laboratories, Industrial Technology Research InstituteHsin-Chu, Taiwan
dc.contributor.institutionCenter for Condensed Matter Sciences, National Taiwan UniversityTaipei, Taiwan
dc.contributor.institutionDepartment of Physics and Applied Physics, University of Massachusetts LowellLowell, MS, United States
dc.contributor.institutionDepartment of Physics, National Taiwan UniversityTaipei, Taiwan
kaust.personHe, Jr-Hau
dc.date.published-online2014-08-26
dc.date.published-print2014-09-10


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