Nanoamorphous carbon as a blackbody source in plasmonic thermal emitters

Veysi Demir; Ismail Emre Araci; Alexandr Kropachev; Terje Skotheim; Robert A. Norwood; N. Peyghambarian

doi:10.1364/AO.50.000218

Nanoamorphous carbon as a blackbody source in plasmonic thermal emitters

Veysi Demir, Ismail Emre Araci, Alexandr Kropachev, Terje Skotheim, Robert A. Norwood, N. Peyghambarian

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

Ag/dielectric/Ag-type plasmonic thermal emitters (PTEs) following a hexagonal lattice were fabricated, and their plasmonic emission spectrums were characterized with Fourier transform infrared spectroscopy. Nanoamorphous carbon (NAC) is used as a dielectric layer. Doping NAC with various materials over a wide range of levels enables control of the resistivity of the composite films where MoSi₂ was selected as the dopant. Wavelength tuning in the range of 4-7 μm is demonstrated by changing the conductivity of the composite films as well as the lattice periodicity of the hexagonal lattice. We also tested the mechanical stability of the PTEs under mechanical strains.

Original language	English (US)
Pages (from-to)	218-221
Number of pages	4
Journal	Applied optics
Volume	50
Issue number	2
DOIs	https://doi.org/10.1364/AO.50.000218
State	Published - Jan 10 2011

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Engineering (miscellaneous)
Electrical and Electronic Engineering

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abstract = "Ag/dielectric/Ag-type plasmonic thermal emitters (PTEs) following a hexagonal lattice were fabricated, and their plasmonic emission spectrums were characterized with Fourier transform infrared spectroscopy. Nanoamorphous carbon (NAC) is used as a dielectric layer. Doping NAC with various materials over a wide range of levels enables control of the resistivity of the composite films where MoSi2 was selected as the dopant. Wavelength tuning in the range of 4-7 μm is demonstrated by changing the conductivity of the composite films as well as the lattice periodicity of the hexagonal lattice. We also tested the mechanical stability of the PTEs under mechanical strains.",

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AU - Demir, Veysi

AU - Araci, Ismail Emre

AU - Kropachev, Alexandr

AU - Skotheim, Terje

AU - Norwood, Robert A.

AU - Peyghambarian, N.

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N2 - Ag/dielectric/Ag-type plasmonic thermal emitters (PTEs) following a hexagonal lattice were fabricated, and their plasmonic emission spectrums were characterized with Fourier transform infrared spectroscopy. Nanoamorphous carbon (NAC) is used as a dielectric layer. Doping NAC with various materials over a wide range of levels enables control of the resistivity of the composite films where MoSi2 was selected as the dopant. Wavelength tuning in the range of 4-7 μm is demonstrated by changing the conductivity of the composite films as well as the lattice periodicity of the hexagonal lattice. We also tested the mechanical stability of the PTEs under mechanical strains.

AB - Ag/dielectric/Ag-type plasmonic thermal emitters (PTEs) following a hexagonal lattice were fabricated, and their plasmonic emission spectrums were characterized with Fourier transform infrared spectroscopy. Nanoamorphous carbon (NAC) is used as a dielectric layer. Doping NAC with various materials over a wide range of levels enables control of the resistivity of the composite films where MoSi2 was selected as the dopant. Wavelength tuning in the range of 4-7 μm is demonstrated by changing the conductivity of the composite films as well as the lattice periodicity of the hexagonal lattice. We also tested the mechanical stability of the PTEs under mechanical strains.

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Nanoamorphous carbon as a blackbody source in plasmonic thermal emitters

Abstract

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