Microscale Metasurfaces for On-Chip Magnetic Flux Concentration

Emile Fourneau; Jon Ander Arregi; Aleix Barrera; Ngoc Duy Nguyen; Simon Bending; Alvaro Sanchez; Vojtěch Uhlíř; Anna Palau; Alejandro V. Silhanek

doi:10.1002/admt.202300177

Microscale Metasurfaces for On-Chip Magnetic Flux Concentration

Emile Fourneau, Jon Ander Arregi, Aleix Barrera, Ngoc Duy Nguyen, Simon Bending, Alvaro Sanchez, Vojtěch Uhlíř, Anna Palau, Alejandro V. Silhanek

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Abstract

Magnetic metamaterials have demonstrated promising perspectives to improve the efficiency of magnetic flux concentrators. In this work, the effects of downscaling these devices for on-chip integration is investigated. The influence of the non-linear magnetic response of the ferromagnetic components, their magnetic irreversibility, the formation of magnetic domains, as well as the effects of geometry and size of the devices are scrutinized. The results demonstrate that the implementation of metasurfaces at the microscale opens up new technological possibilities for enhancing the performance of magnetic field detectors and remotely charging small electric devices, thus paving the way toward new approaches in information and communication technologies.

Original language	English
Article number	2300177
Number of pages	9
Journal	Advanced Materials Technologies
Volume	8
Issue number	16
Early online date	7 Apr 2023
DOIs	https://doi.org/10.1002/admt.202300177
Publication status	Published - 25 Aug 2023

Bibliographical note

Funding Information:
This work was supported by the Fonds de la Recherche Scientifique ‐ FNRS under the programs PDR T.0204.21 and CDR J.0176.22, EraNet‐CHIST‐ERA R.8003.21, the Spanish Ministry of Science and Innovation MCIN/ AEI /10.13039/501100011033/ through CHIST‐ERA PCI2021‐122028‐2A and PCI2021‐122083‐2A cofinanced by the European Union Next Generation EU/PRTR,HTSUPERFUN PID2021‐124680OB‐I00 cofinanced by ERDF a way of making Europe and FIP‐2020 METAMAG. The Research Foundation and by COST (European Cooperation in Science and Technology) [ www.cost.eu ] through COST Action SUPERQUMAP (CA 21144). Access to the CEITEC Nano Research Infrastructure was supported by the Ministry of Education, Youth, and Sports (MEYS) of the Czech Republic under the project CzechNanoLab (LM2018110). J.A.A. and V.U. acknowledge the support from the TACR EraNet CHIST‐ERA project MetaMagIC TH77010001. E.F. and A.V.S. gratefully acknowledge B. Vanderheyden for the fruitful discussions and proofreading. S. J. B. was supported by the Engineering and Physical Sciences Research Council (EPSRC) in the United Kingdom under Grant No. EP/W022680/1.

Data Availability Statement
The data that support the findings of this study are available from the corresponding author upon reasonable request.

Funding

This work was supported by the Fonds de la Recherche Scientifique - FNRS under the programs PDR T.0204.21 and CDR J.0176.22, EraNet-CHIST-ERA R.8003.21, the Spanish Ministry of Science and Innovation MCIN/ AEI /10.13039/501100011033/ through CHIST-ERA PCI2021-122028-2A and PCI2021-122083-2A cofinanced by the European Union Next Generation EU/PRTR,HTSUPERFUN PID2021-124680OB-I00 cofinanced by ERDF a way of making Europe and FIP-2020 METAMAG. The Research Foundation and by COST (European Cooperation in Science and Technology) [www.cost.eu] through COST Action SUPERQUMAP (CA 21144). Access to the CEITEC Nano Research Infrastructure was supported by the Ministry of Education, Youth, and Sports (MEYS) of the Czech Republic under the project CzechNanoLab (LM2018110). J.A.A. and V.U. acknowledge the support from the TACR EraNet CHIST-ERA project MetaMagIC TH77010001. E.F. and A.V.S. gratefully acknowledge B. Vanderheyden for the fruitful discussions and proofreading. S. J. B. was supported by the Engineering and Physical Sciences Research Council (EPSRC) in the United Kingdom under Grant No. EP/W022680/1. This work was supported by the Fonds de la Recherche Scientifique ‐ FNRS under the programs PDR T.0204.21 and CDR J.0176.22, EraNet‐CHIST‐ERA R.8003.21, the Spanish Ministry of Science and Innovation MCIN/ AEI /10.13039/501100011033/ through CHIST‐ERA PCI2021‐122028‐2A and PCI2021‐122083‐2A cofinanced by the European Union Next Generation EU/PRTR,HTSUPERFUN PID2021‐124680OB‐I00 cofinanced by ERDF a way of making Europe and FIP‐2020 METAMAG. The Research Foundation and by COST (European Cooperation in Science and Technology) [ www.cost.eu ] through COST Action SUPERQUMAP (CA 21144). Access to the CEITEC Nano Research Infrastructure was supported by the Ministry of Education, Youth, and Sports (MEYS) of the Czech Republic under the project CzechNanoLab (LM2018110). J.A.A. and V.U. acknowledge the support from the TACR EraNet CHIST‐ERA project MetaMagIC TH77010001. E.F. and A.V.S. gratefully acknowledge B. Vanderheyden for the fruitful discussions and proofreading. S. J. B. was supported by the Engineering and Physical Sciences Research Council (EPSRC) in the United Kingdom under Grant No. EP/W022680/1.

Funders	Funder number
European Union Next Generation EU/PRTR
FIP‐2020 METAMAG
Technology Agency of the Czech Republic	TH77010001
Engineering and Physical Sciences Research Council	EP/W022680/1
COST Association	CA 21144
Ministerstvo Školství, Mládeže a Tělovýchovy	LM2018110
Fonds de la Recherche Scientifique FNRS	PDR T.0204.21
Ministerio de Ciencia e Innovacion	MCIN/ AEI /10.13039
European Regional Development Fund	FIP-2020

Keywords

magnetic flux concentrators
metamaterials
metasurfaces
micromagnetism

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Industrial and Manufacturing Engineering

Access to Document

10.1002/admt.202300177

Microscale metasurfaces for on-chip magnetic flux concentration
This is the peer reviewed version of the following article: Fourneau, E., Arregi, J.A., Barrera, A., Nguyen, N.D., Bending, S., Sanchez, A., Uhlíř, V., Palau, A. and Silhanek, A.V. (2023), Microscale Metasurfaces for On-Chip Magnetic Flux Concentration. Adv. Mater. Technol. 2300177, which has been published in final form at https://doi.org/10.1002/admt.202300177. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.
Accepted author manuscript, 3.55 MB

Cite this

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abstract = "Magnetic metamaterials have demonstrated promising perspectives to improve the efficiency of magnetic flux concentrators. In this work, the effects of downscaling these devices for on-chip integration is investigated. The influence of the non-linear magnetic response of the ferromagnetic components, their magnetic irreversibility, the formation of magnetic domains, as well as the effects of geometry and size of the devices are scrutinized. The results demonstrate that the implementation of metasurfaces at the microscale opens up new technological possibilities for enhancing the performance of magnetic field detectors and remotely charging small electric devices, thus paving the way toward new approaches in information and communication technologies.",

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AU - Uhlíř, Vojtěch

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Microscale Metasurfaces for On-Chip Magnetic Flux Concentration

Abstract

Bibliographical note

Funding

Keywords

ASJC Scopus subject areas

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Magnetic Metasurfaces for Sustainable Information and Communication

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Microscale Metasurfaces for On-Chip Magnetic Flux Concentration

Abstract

Bibliographical note

Funding

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

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Magnetic Metasurfaces for Sustainable Information and Communication

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