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Modes and resonances of plasmonic scatterers

Tutkimustuotosvertaisarvioitu

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Modes and resonances of plasmonic scatterers. / Mäkitalo, Jouni; Kauranen, Martti; Suuriniemi, Saku.

julkaisussa: Physical Review B, Vuosikerta 89, Nro 16, 165429, 2014, s. 1-11.

Tutkimustuotosvertaisarvioitu

Harvard

Mäkitalo, J, Kauranen, M & Suuriniemi, S 2014, 'Modes and resonances of plasmonic scatterers', Physical Review B, Vuosikerta. 89, Nro 16, 165429, Sivut 1-11. https://doi.org/10.1103/PhysRevB.89.165429

APA

Mäkitalo, J., Kauranen, M., & Suuriniemi, S. (2014). Modes and resonances of plasmonic scatterers. Physical Review B, 89(16), 1-11. [165429]. https://doi.org/10.1103/PhysRevB.89.165429

Vancouver

Mäkitalo J, Kauranen M, Suuriniemi S. Modes and resonances of plasmonic scatterers. Physical Review B. 2014;89(16):1-11. 165429. https://doi.org/10.1103/PhysRevB.89.165429

Author

Mäkitalo, Jouni ; Kauranen, Martti ; Suuriniemi, Saku. / Modes and resonances of plasmonic scatterers. Julkaisussa: Physical Review B. 2014 ; Vuosikerta 89, Nro 16. Sivut 1-11.

Bibtex - Lataa

@article{41159b9b2e2f4425a478f707615d59ab,
title = "Modes and resonances of plasmonic scatterers",
abstract = "We present a rigorous full-wave electromagnetic approach to analyze the modes and resonances of dielectric and plasmonic nanoparticles of practically any geometry. Using boundary integral operators, we identify the resonances as inherent properties of the particles and propose a modal expansion for their optical response. We show that the resonance frequencies are isolated points on the complex plane. The approach allows the particles to be analyzed without specifying an incident field, which can be separately tailored for the desired interaction with the modes.We also connect the general theory to the Mie theory in spherical geometry and provide a connection to the quasistatic theory. In comparison to earlier work on modes and resonances of scatterers, our approach has the benefit that modes are defined entirely over a compact boundary surface of the scatterer. Furthermore, the boundary integral operator is of second-kind Fredholm type, enabling the rigorous characterization of the resonances.",
author = "Jouni M{\"a}kitalo and Martti Kauranen and Saku Suuriniemi",
note = "Contribution: organisation=fys,FACT1=0.7<br/>Contribution: organisation=dee,FACT2=0.3<br/>Portfolio EDEND: 2014-05-20<br/>Publisher name: American Physical Society",
year = "2014",
doi = "10.1103/PhysRevB.89.165429",
language = "English",
volume = "89",
pages = "1--11",
journal = "Physical Review B",
issn = "1098-0121",
publisher = "AMER PHYSICAL SOC",
number = "16",

}

RIS (suitable for import to EndNote) - Lataa

TY - JOUR

T1 - Modes and resonances of plasmonic scatterers

AU - Mäkitalo, Jouni

AU - Kauranen, Martti

AU - Suuriniemi, Saku

N1 - Contribution: organisation=fys,FACT1=0.7<br/>Contribution: organisation=dee,FACT2=0.3<br/>Portfolio EDEND: 2014-05-20<br/>Publisher name: American Physical Society

PY - 2014

Y1 - 2014

N2 - We present a rigorous full-wave electromagnetic approach to analyze the modes and resonances of dielectric and plasmonic nanoparticles of practically any geometry. Using boundary integral operators, we identify the resonances as inherent properties of the particles and propose a modal expansion for their optical response. We show that the resonance frequencies are isolated points on the complex plane. The approach allows the particles to be analyzed without specifying an incident field, which can be separately tailored for the desired interaction with the modes.We also connect the general theory to the Mie theory in spherical geometry and provide a connection to the quasistatic theory. In comparison to earlier work on modes and resonances of scatterers, our approach has the benefit that modes are defined entirely over a compact boundary surface of the scatterer. Furthermore, the boundary integral operator is of second-kind Fredholm type, enabling the rigorous characterization of the resonances.

AB - We present a rigorous full-wave electromagnetic approach to analyze the modes and resonances of dielectric and plasmonic nanoparticles of practically any geometry. Using boundary integral operators, we identify the resonances as inherent properties of the particles and propose a modal expansion for their optical response. We show that the resonance frequencies are isolated points on the complex plane. The approach allows the particles to be analyzed without specifying an incident field, which can be separately tailored for the desired interaction with the modes.We also connect the general theory to the Mie theory in spherical geometry and provide a connection to the quasistatic theory. In comparison to earlier work on modes and resonances of scatterers, our approach has the benefit that modes are defined entirely over a compact boundary surface of the scatterer. Furthermore, the boundary integral operator is of second-kind Fredholm type, enabling the rigorous characterization of the resonances.

U2 - 10.1103/PhysRevB.89.165429

DO - 10.1103/PhysRevB.89.165429

M3 - Article

VL - 89

SP - 1

EP - 11

JO - Physical Review B

JF - Physical Review B

SN - 1098-0121

IS - 16

M1 - 165429

ER -