caa a22 4500 463213351 CHVBK 20180405153148.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s00339-007-4123-5 doi (NATIONALLICENCE)springer-10.1007/s00339-007-4123-5 Controlling surface plasmon excitation of pair arrays of metallic nanocylinders [Elektronische Daten] [M.-Y. Ng, W.-C. Liu] Surface plasmon excitation of pair arrays of silver nanocylinders is studied using finite-difference time-domain simulations. Strong local fields are generated around the nanocylinders due to excitation of localized surface plasmon and electromagnetic fields are confined effectively in the gaps between the nanocylinders. Surface plasmon resonance and local-field enhancement of two-pair arrays can be controlled by changing the illumination direction of the incident light due to induced asymmetric polarization charges. Complex resonant modes could be excited with increasing number of silver nanocylinder pairs. Selective local-field enhancement is observed in the gaps of the pairs by changing the interpair distance of four-pair arrays. Springer-Verlag, 2007 Ng M.-Y Department of Physics, National Taiwan Normal University, No. 88, Sec. 4, Ting-Chou Rd., Taipei, Taiwan aut Liu W.-C Department of Physics, National Taiwan Normal University, No. 88, Sec. 4, Ting-Chou Rd., Taipei, Taiwan aut Applied Physics A Springer-Verlag 89/2(2007-11-01), 391-395 0947-8396 89:2<391 2007 89 339 https://doi.org/10.1007/s00339-007-4123-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00339-007-4123-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ng M.-Y Department of Physics, National Taiwan Normal University, No. 88, Sec. 4, Ting-Chou Rd., Taipei, Taiwan aut NATIONALLICENCE 700 1- Liu W.-C Department of Physics, National Taiwan Normal University, No. 88, Sec. 4, Ting-Chou Rd., Taipei, Taiwan aut NATIONALLICENCE 773 0- Applied Physics A Springer-Verlag 89/2(2007-11-01), 391-395 0947-8396 89:2<391 2007 89 339 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer