caa a22 4500 463213815 CHVBK 20180405153150.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s00339-007-4138-y doi (NATIONALLICENCE)springer-10.1007/s00339-007-4138-y Optical near-fields of triangular nanostructures [Elektronische Daten] [J. Boneberg, J. König-Birk, H.-J. Münzer, P. Leiderer, K.L. Shuford, G.C. Schatz] We compare simulations of optical near-fields of single triangular nanostructures with experimental results from a near-field ablation technique on a periodic arrangement of triangles. We find good agreement of the lateral near-field distributions; nevertheless their dependency on the polarization of the incident light differs by 90°. Upon increasing the lateral distances of the nanotriangle arrangement in the experiment, the polarization dependence agrees with the simulation. We conclude that this at first sight unexpected behaviour stems from the coupling of near-fields by scattered surface waves and their interaction with the incoming beam. Springer-Verlag, 2007 Boneberg J. University of Konstanz, 78457, Konstanz, Germany aut König-Birk J. University of Konstanz, 78457, Konstanz, Germany aut Münzer H.-J University of Konstanz, 78457, Konstanz, Germany aut Leiderer P. University of Konstanz, 78457, Konstanz, Germany aut Shuford K.L. Department of Chemistry, Northwestern University, 60208-3113, Evanston, IL, USA aut Schatz G.C. Department of Chemistry, Northwestern University, 60208-3113, Evanston, IL, USA aut Applied Physics A Springer-Verlag 89/2(2007-11-01), 299-303 0947-8396 89:2<299 2007 89 339 https://doi.org/10.1007/s00339-007-4138-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00339-007-4138-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Boneberg J. University of Konstanz, 78457, Konstanz, Germany aut NATIONALLICENCE 700 1- König-Birk J. University of Konstanz, 78457, Konstanz, Germany aut NATIONALLICENCE 700 1- Münzer H.-J University of Konstanz, 78457, Konstanz, Germany aut NATIONALLICENCE 700 1- Leiderer P. University of Konstanz, 78457, Konstanz, Germany aut NATIONALLICENCE 700 1- Shuford K.L. Department of Chemistry, Northwestern University, 60208-3113, Evanston, IL, USA aut NATIONALLICENCE 700 1- Schatz G.C. Department of Chemistry, Northwestern University, 60208-3113, Evanston, IL, USA aut NATIONALLICENCE 773 0- Applied Physics A Springer-Verlag 89/2(2007-11-01), 299-303 0947-8396 89:2<299 2007 89 339 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer