CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
Prev
Next
|
|
|
Resonant surface plasmons of a metal nanosphere treated as propagating surface plasmons |
Yu-Rui Fang(方蔚瑞)1,2, Xiao-Rui Tian(田小锐)3 |
1 Key Laboratory of Materials Modification by Laser, Electron, and Ion Beams(Ministry of Education), School of Physics, Dalian University of Technology, Dalian 116024, China; 2 Bionanophotonics, Department of Applied Physics, Chalmers University of Technology, SE-412 96, Göteborg, Sweden; 3 Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371, Singapore |
|
|
Abstract On the assumption that the resonant surface plasmons on a spherical nanoparticle are formed by standing waves of two counter-propagating surface plasmon waves along the surface, by using Mie theory simulation, we find that the dispersions of surface plasmon resonant modes supported by silver nanospheres match with those of the surface plasmons on a semi-infinite medium-silver interface very well. This suggests that the resonant surface plasmons of a metal nanosphere can be treated as a propagating surface plasmon wave.
|
Received: 14 December 2017
Revised: 22 March 2018
Accepted manuscript online:
|
PACS:
|
73.20.Mf
|
(Collective excitations (including excitons, polarons, plasmons and other charge-density excitations))
|
|
91.30.Fn
|
(Surface waves and free oscillations)
|
|
52.25.Tx
|
(Emission, absorption, and scattering of particles)
|
|
11.55.Fv
|
(Dispersion relations)
|
|
Fund: Project supported by the National Natural Science Foundation of China (Grant No.11704058) and the Fundamental Research Funds for the Central Universities,China (Grant No.DUT16RC (3)111). |
Corresponding Authors:
Yu-Rui Fang
E-mail: yrfang@dlut.edu.cn
|
Cite this article:
Yu-Rui Fang(方蔚瑞), Xiao-Rui Tian(田小锐) Resonant surface plasmons of a metal nanosphere treated as propagating surface plasmons 2018 Chin. Phys. B 27 067302
|
[1] |
Krenn J R, Schider G, Rechberger W, Lamprecht B, Leitner A, Aussenegg F R and Weeber J C 2000 Appl. Phys. Lett. 77 3379
|
[2] |
Laroche T and Girard C 2006 Appl. Phys. Lett. 89 233119
|
[3] |
Novotny L 2007 Phys. Rev. Lett. 98 266802
|
[4] |
Cubukcu E and Capasso F 2009 Appl. Phys. Lett. 95 201101
|
[5] |
Dorfmuller J, Vogelgesang R, Weitz R T, Rockstuhl C, Etrich C, Pertsch T, Lederer F and Kern K 2009 Nano Lett. 9 2372
|
[6] |
Wei H, Reyes-Coronado A, Nordlander P, Aizpurua J and Xu H X 2010 Acs Nano 4 2649
|
[7] |
Bin Hasan S, Filter R, Ahmed A, Vogelgesang R, Gordon R, Rockstuhl C and Lederer F 2011 Phys. Rev. B 84 195405
|
[8] |
Ogale S B, Bhoraskar V N and Panat P V 1978 Pramana 11 135
|
[9] |
Scholl J A, Koh A L and Dionne J A 2012 Nature 483 421
|
[10] |
Willatzen M 2009 Phys. Rev. A 80 043805
|
[11] |
Liaw J W 2006 J. Opt. Soc. Am. A 23 108
|
[12] |
Liaw J W and Wu P T 2008 Opt. Express 16 4945
|
[13] |
Liu C, Xie Y and Wang Z 2017 Chin. Phys. B 26 067803
|
[14] |
Guasoni M 2011 J. Opt. Soc. Am. B 28 1396
|
[15] |
Park T H and Nordlander P 2009 Chem. Phys. Lett. 472 228
|
[16] |
http://refractiveindex.info, in 2014
|
[17] |
Liu J D, Song F, Zhang J, Liu S J, Wang F X and Wang L C 2014 Chin. Phys. B 23 084206
|
[18] |
Aubry A, Lei D Y, Maier S A and Pendry J B 2011 Acs Nano 5 3293
|
[19] |
Fernandez-Dominguez A I, Maier S A and Pendry J B 2012 Phys. Rev. B 85 165148
|
[20] |
Chang D E, Sorensen A S, Hemmer P R and Lukin M D 2007 Phys. Rev. B 76 035420
|
[21] |
Schmidt M A, Prill Sempere L N, Tyagi H K, Poulton C G and Russell P S J 2008 Phys. Rev. B 77 033417
|
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|