Microscale Metasurfaces for On‐Chip Magnetic Flux Concentration-Reference-Cited by-同舟云学术

Microscale Metasurfaces for On‐Chip Magnetic Flux Concentration

Published:2023-04-07 Issue:16 Volume:8 Page:
ISSN:2365-709X
Container-title:Advanced Materials Technologies
language:en
Short-container-title:Adv Materials Technologies

Author:

Fourneau Emile¹²^ORCID,Arregi Jon Ander³^ORCID,Barrera Aleix⁴,Nguyen Ngoc Duy²^ORCID,Bending Simon⁵^ORCID,Sanchez Alvaro⁶,Uhlíř Vojtěch³⁷,Palau Anna⁴^ORCID,Silhanek Alejandro V.¹^ORCID

Affiliation:

1. Experimental Physics of Nanostructured Materials Q‐MAT CESAM Université de Liège B‐4000 Sart Tilman Belgium

2. Solid‐State Physics ‐ Interfaces and Nanostructures Q‐MAT CESAM Université de Liège B‐4000 Sart Tilman Belgium

3. CEITEC BUT Brno University of Technology Purkyňova 123 612 00 Brno Czechia

4. Institut de Ciència de Materials de Barcelona ICMAB‐CSIC Campus UAB 08193 Bellaterra Spain

5. Department of Physics Centre for Nanoscience and Nanotechnology University of Bath BA2 7AY Bath UK

6. Department of Physics Universitat Autonoma de Barcelona 08193 Bellaterra Catalonia Spain

7. Institute of Physical Engineering Brno University of Technology Technická 2 616 69 Brno Czechia

Abstract

AbstractMagnetic 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.

Funder

Fonds De La Recherche Scientifique - FNRS

CHIST-ERA

Engineering and Physical Sciences Research Council

Publisher

Wiley

Subject

Industrial and Manufacturing Engineering,Mechanics of Materials,General Materials Science

Link

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

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