Numerical Study of Plasmon Resonances in Nanoparticles
Автор:Zhenyu Zhang Год: 2012 Издание:LAP Lambert Academic Publishing Страниц: 156 ISBN: 9783659119736 Surface plasmon resonances in nanoparticles have numerous promising scientific and technological applications in such areas as nanophotonics, near-field microscopy, nano-lithography, biosensor, metamaterial and optical data storage. Consequently, the understanding of plasmon resonances in nanoparticles has both fundamental and practical significance. In this book, a new efficient numerical technique to fully characterize the plasmon resonances in three-dimensional nanoparticles is presented. In this technique, the problem of determining the plasmon resonant frequencies is framed as an integral equation based eigenvalue problem, and the plasmon resonant frequencies can be directly found through the solution of this eigenvalue problem. The numerical implementation of this technique is discussed in detail and numerous computational results are presented and compared with both theoretical and experimental data. The integral equation based numerical technique presented throughout this...
