Modelling metal-dielectric core-shell nanoparticles with effective medium theories

被引：1
|
作者：
Gutierrez, Y. [1 ]
Ortiz, D. [1 ]
Alcaraz de la Osa, R. [1 ]
Sanz, J. M. [1 ,2 ]
Saiz, J. M. [1 ]
Gonzalez, F. [1 ]
Moreno, F. [1 ]
机构：
[1] Univ Cantabria, Grp Opt, Dept Appl Phys, E-39005 Santander, Cantabria, Spain
[2] Text Santanderina SA, R&D Dept, Avda Text Santanderina, Cabezon De La Sal 39500, Cantabria, India
来源：
THIRD INTERNATIONAL CONFERENCE ON APPLICATIONS OF OPTICS AND PHOTONICS | 2017年 / 10453卷
关键词：
Effective Medium Theory; Nanostructures; UV-plasmonics; PLASMONIC BEHAVIOR; LIGHT-SCATTERING;
D O I：
10.1117/12.2272116
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A new method for calculating the effective dielectric function of a metal-oxide core-shell nanoparticle is presented and compared with existing theories. This new approach can be helpful for predicting the reflectance, transmittance and absorptance spectra of core-shell colloids and nanocomposites which are widely used in photocatalysis or solar energy harvesting.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Metal-Dielectric Core-Shell Nanoparticles
    Selina, N. V.
    [J]. NANOTECHNOLOGIES IN RUSSIA, 2019, 14 (9-10): : 451 - 455
  • [2] Acoustic Vibrations of Metal-Dielectric Core-Shell Nanoparticles
    Mongin, Denis
    Juve, Vincent
    Maioli, Paolo
    Crut, Aurelien
    Del Fatti, Natalia
    Vallee, Fabrice
    Sanchez-Iglesias, Ana
    Pastoriza-Santos, Isabel
    Liz-Marzan, Luis M.
    [J]. NANO LETTERS, 2011, 11 (07) : 3016 - 3021
  • [3] Extraordinary Fluorescence Enhancement in Metal-Dielectric Core-Shell Nanoparticles
    Rasskazov, Ilia L.
    Moroz, Alexander
    Carney, P. Scott
    [J]. JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2021, 12 (27): : 6425 - 6430
  • [4] Enhanced Heat Transfer with Metal-Dielectric Core-Shell Nanoparticles
    Alkurdi, Ali
    Lombard, Julien
    Detcheverry, Francois
    Merabia, Samy
    [J]. PHYSICAL REVIEW APPLIED, 2020, 13 (03)
  • [5] Critical Role of Shell in Enhanced Fluorescence of Metal-Dielectric Core-Shell Nanoparticles
    Sun, Song
    Rasskazov, Ilia L.
    Carney, P. Scott
    Zhang, Taiping
    Moroz, Alexander
    [J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2020, 124 (24): : 13365 - 13373
  • [6] Light control based on unidirectional scattering in metal-dielectric core-shell nanoparticles
    Li, Yan
    Shao, Li
    Zhong, Facheng
    Ding, Pei
    Chu, Bo
    Luo, Fangjie
    Xu, Kun
    Zeng, Fanguang
    Du, Yinxiao
    [J]. OPTICS COMMUNICATIONS, 2018, 426 : 483 - 489
  • [7] Manipulation of metal-dielectric core-shell particles in optical fields
    Chvatal, Lukas
    Siler, Martin
    Zemanek, Pavel
    [J]. 19TH POLISH-SLOVAK-CZECH OPTICAL CONFERENCE ON WAVE AND QUANTUM ASPECTS OF CONTEMPORARY OPTICS, 2014, 9441
  • [8] Stability of core-shell nanoparticles formed in a dielectric medium
    Mohan, Sabitha
    Jose, Gin
    [J]. APPLIED PHYSICS LETTERS, 2007, 91 (25)
  • [9] The optoelectronic enhancement in perovskite solar cells using plasmonic metal-dielectric core-shell and nanorod nanoparticles
    Ullah, Ihsan
    Hossain, Md. Amzad
    Armghan, Ammar
    Rana, Md. Shohel
    Al Asad, Md. Abdullah
    [J]. OPTICAL AND QUANTUM ELECTRONICS, 2023, 55 (11)
  • [10] The optoelectronic enhancement in perovskite solar cells using plasmonic metal-dielectric core-shell and nanorod nanoparticles
    Ihsan Ullah
    Md. Amzad Hossain
    Ammar Armghan
    Md. Shohel Rana
    Md. Abdullah Al Asad
    [J]. Optical and Quantum Electronics, 2023, 55
12345