Magnetic nanoparticles for tunable microwave metamaterials

Natalia Noginova; Quincy Leon Williams; Panagiotis Dallas; Emmanuel P. Giannelis

doi:10.1117/12.931755

Magnetic nanoparticles for tunable microwave metamaterials

Natalia Noginova, Quincy Leon Williams, Panagiotis Dallas, Emmanuel P. Giannelis

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

Commonly, metamaterials are electrically engineered systems with optimized spatial arrangement of subwavelength sized metal and dielectric components. We explore alternative methods based on use of magnetic inclusions, such as magnetic nanoparticles, which can allow permeability of a composite to be tuned from negative to positive at the range of magnetic resonance. To better understand effects of particle size and magnetization dynamics, we performed electron magnetic resonance study on several varieties of magnetic nanoparticles and determined potential of nanoparticle use as building blocks for tunable microwave metamaterials. © (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

Original language	English (US)
Title of host publication	Metamaterials: Fundamentals and Applications V
Publisher	SPIE-Intl Soc Optical Eng
ISBN (Print)	9780819491725
DOIs	https://doi.org/10.1117/12.931755
State	Published - Sep 24 2012
Externally published	Yes

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
This publication acknowledges KAUST support, but has no KAUST affiliated authors.

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10.1117/12.931755

https://repository.kaust.edu.sa/bitstream/10754/555706/1/845531.pdf

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title = "Magnetic nanoparticles for tunable microwave metamaterials",

abstract = "Commonly, metamaterials are electrically engineered systems with optimized spatial arrangement of subwavelength sized metal and dielectric components. We explore alternative methods based on use of magnetic inclusions, such as magnetic nanoparticles, which can allow permeability of a composite to be tuned from negative to positive at the range of magnetic resonance. To better understand effects of particle size and magnetization dynamics, we performed electron magnetic resonance study on several varieties of magnetic nanoparticles and determined potential of nanoparticle use as building blocks for tunable microwave metamaterials. {\textcopyright} (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.",

author = "Natalia Noginova and Williams, {Quincy Leon} and Panagiotis Dallas and Giannelis, {Emmanuel P.}",

note = "KAUST Repository Item: Exported on 2020-10-01 This publication acknowledges KAUST support, but has no KAUST affiliated authors.",

year = "2012",

month = sep,

day = "24",

doi = "10.1117/12.931755",

language = "English (US)",

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booktitle = "Metamaterials: Fundamentals and Applications V",

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T1 - Magnetic nanoparticles for tunable microwave metamaterials

AU - Noginova, Natalia

AU - Williams, Quincy Leon

AU - Dallas, Panagiotis

AU - Giannelis, Emmanuel P.

N1 - KAUST Repository Item: Exported on 2020-10-01 This publication acknowledges KAUST support, but has no KAUST affiliated authors.

PY - 2012/9/24

Y1 - 2012/9/24

N2 - Commonly, metamaterials are electrically engineered systems with optimized spatial arrangement of subwavelength sized metal and dielectric components. We explore alternative methods based on use of magnetic inclusions, such as magnetic nanoparticles, which can allow permeability of a composite to be tuned from negative to positive at the range of magnetic resonance. To better understand effects of particle size and magnetization dynamics, we performed electron magnetic resonance study on several varieties of magnetic nanoparticles and determined potential of nanoparticle use as building blocks for tunable microwave metamaterials. © (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

AB - Commonly, metamaterials are electrically engineered systems with optimized spatial arrangement of subwavelength sized metal and dielectric components. We explore alternative methods based on use of magnetic inclusions, such as magnetic nanoparticles, which can allow permeability of a composite to be tuned from negative to positive at the range of magnetic resonance. To better understand effects of particle size and magnetization dynamics, we performed electron magnetic resonance study on several varieties of magnetic nanoparticles and determined potential of nanoparticle use as building blocks for tunable microwave metamaterials. © (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.

UR - http://hdl.handle.net/10754/555706

UR - http://proceedings.spiedigitallibrary.org/proceeding.aspx?doi=10.1117/12.931755

UR - http://www.scopus.com/inward/record.url?scp=84872462412&partnerID=8YFLogxK

U2 - 10.1117/12.931755

DO - 10.1117/12.931755

M3 - Conference contribution

SN - 9780819491725

BT - Metamaterials: Fundamentals and Applications V

PB - SPIE-Intl Soc Optical Eng

ER -

Magnetic nanoparticles for tunable microwave metamaterials

Abstract

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