Shape effects on surface plasmons in spherical, cubic, and rod-shaped silver nanoparticles
作者： Dimitrios C. Tzarouchis , Pasi Ylä-Oijala , Tapio Ala-Nissila , Ari Sihvola
DOI: 10.1007/S00339-016-9851-Y
关键词:
摘要: The localized surface plasmon resonances of silver nanoparticles are explored by applying numerical full-wave electrodynamic simulations. In this work the plasmonic response spherical, cubic and cylindrical rod-shaped nanoparticles, shapes varying continuously between them presented. characterization is done their extinction, albedo, corresponding resonant field distributions. Several shape effects on elucidated, enabling proper adjustment for application-oriented purposes.
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