Micro scale device providing reconfigurable and permanent magnetic field for spintronic applications

Data di pubblicazione

09-03-2022

Codice

FI.21.128.A

Stato

Disponibile

Data di priorità

21-10-2021

Fase

EP

Titolare

Politecnico di Milano

Dipartimento

Department of Physics

Autori

Riccardo Bertacco, Federico Maspero

Descrizione

The new fields of magnetism represented by spintronics and magnomics open a promising scenario on the development of devices able to treat information through electrons spin, bypassing the joule-heat effect and allowing miniaturazion without compromising the performances.

Nevertheless, the current technologies require an external control field which reduces the possibilities of device scalability and integration.

The invention proposed overcomes this problem integrating a permanent magnet at chip level: the local magnetic field permits spin-waves manipulation maintaining reconfigurability and low power consumption.

Contatto

licensing.tto@polimi.it