Publication result detail

Microscale Metasurfaces for On-Chip Magnetic Flux Concentration

Fourneau, E.; Arregi, J.A.; Barrera, A.; Nguyen, ND.; Bending, S.; Sanchez, A.; Uhlir, V.; Palau, A.; Silhanek, A.V.

Original Title

Microscale Metasurfaces for On-Chip Magnetic Flux Concentration

English Title

Microscale Metasurfaces for On-Chip Magnetic Flux Concentration

Type

WoS Article

Original 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.

English 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.

Keywords

magnetic flux concentrators; metamaterials; metasurfaces; micromagnetism

Key words in English

magnetic flux concentrators; metamaterials; metasurfaces; micromagnetism

Authors

Fourneau, E.; Arregi, J.A.; Barrera, A.; Nguyen, ND.; Bending, S.; Sanchez, A.; Uhlir, V.; Palau, A.; Silhanek, A.V.

RIV year

2024

Released

25.08.2023

Publisher

WILEY

Location

HOBOKEN

ISBN

2365-709X

Periodical

Advanced Materials Technologies

Volume

8

Number

16

State

United States of America

Pages from

1

Pages to

9

Pages count

9

URL

https://onlinelibrary.wiley.com/doi/10.1002/admt.202300177

BibTex

@article{BUT183976,
  author="Fourneau, E. and Arregi, J.A. and Barrera, A. and Nguyen, ND. and Bending, S. and Sanchez, A. and Uhlir, V. and Palau, A. and Silhanek, A.V.",
  title="Microscale Metasurfaces for On-Chip Magnetic Flux Concentration",
  journal="Advanced Materials Technologies",
  year="2023",
  volume="8",
  number="16",
  pages="1--9",
  doi="10.1002/admt.202300177",
  issn="2365-709X",
  url="https://onlinelibrary.wiley.com/doi/10.1002/admt.202300177"
}