Plasmon resonances of metal nanoparticles in an absorbing medium

被引：13

作者：

Mishchenko, Michael, I ^{[1
]}

Dlugach, Janna M. ^{[2
]}

机构：

[1] NASA, Goddard Inst Space Studies, 2880 Broadway, New York, NY 10025 USA

[2] Natl Acad Sci Ukraine, Main Astron Observ, 27 Zabolotny Str, UA-03143 Kiev, Ukraine

来源：

OSA CONTINUUM | 2019年 / 2卷 / 12期

关键词：

LORENZ-MIE SCATTERING; SPHERICAL-PARTICLES; LIGHT-SCATTERING; RADIATION CHARACTERISTICS; OPTICAL-PROPERTIES; EXTINCTION; SPHERES; EFFICIENCY; FORMALISM; CONSTANTS;

D O I：

10.1364/OSAC.2.003415

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study the behavior of plasmon resonances of metal nanospheres embedded in an absorbing medium. First-principles far-field computations based on the general Lorenz-Mie theory show that increasing absorption in the host medium broadens and suppresses plasmon resonances in the extinction and effective scattering efficiency factors and suppresses resonance features in the phase function. These effects of absorption are analogous to those on the morphology-dependent resonances of dielectric particles with large size parameters. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：3416 / 3422

页数：7

共 50 条

[1] Surface Plasmon Resonances in Metal Nanoparticles
Kuzmiak, Vladimir
Kolinsky, Vratislav
Zdansky, Karel
[J]. ICTON: 2009 11TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, VOLS 1 AND 2, 2009, : 410 - 413
[2] Surface plasmon resonances in liquid metal nanoparticles
A. E. Ershov
V. S. Gerasimov
A. P. Gavrilyuk
S. V. Karpov
[J]. Applied Physics B, 2017, 123
[3] Surface plasmon resonances in liquid metal nanoparticles
Ershov, A. E.
Gerasimov, V. S.
Gavrilyuk, A. P.
Karpov, S. V.
[J]. APPLIED PHYSICS B-LASERS AND OPTICS, 2017, 123 (06):
[4] Electrostatic plasmon resonances of metal nanoparticles in stratified geometries
Jung, Jesper
Pedersen, Thomas G.
Sondergaard, Thomas
Pedersen, Kjeld
[J]. PLASMONICS: METALLIC NANOSTRUCTURES AND THEIR OPTICAL PROPERTIES VIII, 2010, 7757
[5] Temperature dependence of plasmon resonances in spheroidal metal nanoparticles
Grigorchuk, N. I.
[J]. CONDENSED MATTER PHYSICS, 2013, 16 (03)
[6] Sensitivity of surface plasmon resonances in spheroidal metal nanoparticles
Grigorchuk, Nicolas I.
[J]. EUROPEAN PHYSICAL JOURNAL B, 2014, 87 (10):
[7] Collective plasmon resonances in monolayers of metal nanoparticles and nanoshells
Khlebtsov, B. N.
Khanadeyev, V. A.
Khlebtsov, N. G.
[J]. OPTICS AND SPECTROSCOPY, 2008, 104 (02) : 282 - 294
[8] Coupled plasmon resonances in monolayers of metal nanoparticles and nanoshells
Khlebtsov, Boris N.
Khanadeyev, Vitaliy A.
Ye, Jian
Mackowski, Daniel W.
Borghs, Gustaaf
Khlebtsov, Nikolai G.
[J]. PHYSICAL REVIEW B, 2008, 77 (03)
[9] Sensitivity of surface plasmon resonances in spheroidal metal nanoparticles
Nicolas I. Grigorchuk
[J]. The European Physical Journal B, 2014, 87
[10] Collective plasmon resonances in monolayers of metal nanoparticles and nanoshells
B. N. Khlebtsov
V. A. Khanadeyev
N. G. Khlebtsov
[J]. Optics and Spectroscopy, 2008, 104 : 282 - 294

← 1 2 3 4 5 →