Scattering by Core-Shell Semiconductor Microinclusions for Plasmonically Enhanced Near-IR Applications

Fahime Seyedheydari; Kevin Conley; Tapio Ala-Nissila

Scattering by Core-Shell Semiconductor Microinclusions for Plasmonically Enhanced Near-IR Applications

Fahime Seyedheydari, Kevin Conley, Tapio Ala-Nissila

Loughborough University

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

Abstract

We computationally design highly reflective, plasmonically enhanced coatings for more sensitive and versatile radiation detectors in the infrared regime. The large scattering crosssections of microinclusions are exploited to design devices and spectrally sensitive coatings for sensors, high temperature insulators, and solar applications. We focus on coreshell microinclusions composed of silver or low-bandgap semiconductor which have plasmonic resonances with excellent and tunable scattering properties without suffering from losses at high temperatures. These particles display a rich spectral response dependent on the complex refractive index of the particles.

Original language	English
Title of host publication	META 2019 Lisbon - Portugal: The 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics
Editors	Said Zouhdi, Antonio Topa
Publisher	META Publishing
Pages	1547-1552
Number of pages	6
Publication status	Published - 2019
MoE publication type	A4 Conference publication
Event	International Conference on Metamaterials, Photonic Crystals and Plasmonics - Lisbon, Portugal Duration: 23 Jul 2019 → 26 Jul 2019 Conference number: 10

Publication series

Name	META
Publisher	META
ISSN (Print)	2429-1390

Conference

Conference	International Conference on Metamaterials, Photonic Crystals and Plasmonics
Abbreviated title	META
Country/Territory	Portugal
City	Lisbon
Period	23/07/2019 → 26/07/2019

Novel measurement and sensing technologies for thermal radiation of unwanted fires
Ala-Nissilä, T. (Principal investigator), Babu, A. (Project Member), Conley, K. (Project Member), Seyedheydari, F. (Project Member) & Vahid, H. (Project Member)
01/01/2018 → 31/12/2021
Project: Academy of Finland: Other research funding
Finnish Centre of Excellence in Quantum Technology
Alipour, S. (Project Member), Ala-Nissilä, T. (Principal investigator), Fan, Z. (Project Member), Tuorila, J. (Project Member) & Hirvonen, P. (Project Member)
01/01/2018 → 31/12/2020
Project: Academy of Finland: Other research funding

Science-IT
Hakala, M. (Manager)
School of Science
Facility/equipment: Facility

Cite this

@inproceedings{83849e8889344bc5a51e7fb9c13afd19,

title = "Scattering by Core-Shell Semiconductor Microinclusions for Plasmonically Enhanced Near-IR Applications",

abstract = "We computationally design highly reflective, plasmonically enhanced coatings for more sensitive and versatile radiation detectors in the infrared regime. The large scattering crosssections of microinclusions are exploited to design devices and spectrally sensitive coatings for sensors, high temperature insulators, and solar applications. We focus on coreshell microinclusions composed of silver or low-bandgap semiconductor which have plasmonic resonances with excellent and tunable scattering properties without suffering from losses at high temperatures. These particles display a rich spectral response dependent on the complex refractive index of the particles.",

author = "Fahime Seyedheydari and Kevin Conley and Tapio Ala-Nissila",

year = "2019",

language = "English",

series = "META",

publisher = "META Publishing",

pages = "1547--1552",

editor = "Said Zouhdi and Antonio Topa",

booktitle = "META 2019 Lisbon - Portugal: The 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics",

address = "Cyprus",

note = "International Conference on Metamaterials, Photonic Crystals and Plasmonics, META ; Conference date: 23-07-2019 Through 26-07-2019",

}

Seyedheydari, F , Conley, K & Ala-Nissila, T 2019, Scattering by Core-Shell Semiconductor Microinclusions for Plasmonically Enhanced Near-IR Applications. in S Zouhdi & A Topa (eds), META 2019 Lisbon - Portugal: The 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics. META, META Publishing, pp. 1547-1552, International Conference on Metamaterials, Photonic Crystals and Plasmonics, Lisbon, Portugal, 23/07/2019.

Scattering by Core-Shell Semiconductor Microinclusions for Plasmonically Enhanced Near-IR Applications. / Seyedheydari, Fahime ; Conley, Kevin ; Ala-Nissila, Tapio.
META 2019 Lisbon - Portugal: The 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics. ed. / Said Zouhdi; Antonio Topa. META Publishing, 2019. p. 1547-1552 (META).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Scattering by Core-Shell Semiconductor Microinclusions for Plasmonically Enhanced Near-IR Applications

AU - Seyedheydari, Fahime

AU - Conley, Kevin

AU - Ala-Nissila, Tapio

N1 - Conference code: 10

PY - 2019

Y1 - 2019

N2 - We computationally design highly reflective, plasmonically enhanced coatings for more sensitive and versatile radiation detectors in the infrared regime. The large scattering crosssections of microinclusions are exploited to design devices and spectrally sensitive coatings for sensors, high temperature insulators, and solar applications. We focus on coreshell microinclusions composed of silver or low-bandgap semiconductor which have plasmonic resonances with excellent and tunable scattering properties without suffering from losses at high temperatures. These particles display a rich spectral response dependent on the complex refractive index of the particles.

AB - We computationally design highly reflective, plasmonically enhanced coatings for more sensitive and versatile radiation detectors in the infrared regime. The large scattering crosssections of microinclusions are exploited to design devices and spectrally sensitive coatings for sensors, high temperature insulators, and solar applications. We focus on coreshell microinclusions composed of silver or low-bandgap semiconductor which have plasmonic resonances with excellent and tunable scattering properties without suffering from losses at high temperatures. These particles display a rich spectral response dependent on the complex refractive index of the particles.

M3 - Conference article in proceedings

T3 - META

SP - 1547

EP - 1552

BT - META 2019 Lisbon - Portugal: The 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics

A2 - Zouhdi, Said

A2 - Topa, Antonio

PB - META Publishing

T2 - International Conference on Metamaterials, Photonic Crystals and Plasmonics

Y2 - 23 July 2019 through 26 July 2019

ER -

Scattering by Core-Shell Semiconductor Microinclusions for Plasmonically Enhanced Near-IR Applications

Abstract

Publication series

Conference

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Projects

Novel measurement and sensing technologies for thermal radiation of unwanted fires

Finnish Centre of Excellence in Quantum Technology

Equipment

Science-IT

Cite this