7 papers
Unidirectional information flow in a nanomagnetic metamaterial
Johannes H. Jensen, Ida Breivik, Arthur Penty +10
Artificial spin ice (ASI) are metamaterials composed of interacting nanomagnets. Although ASI hold promise for low-power computing, the ability to transmit information through thes…
Moving magnetic domain walls with sound alone
Alejandro Rivelles, RocÃo Yanes, Luis Torres +18
Surface Acoustic Waves (SAW) have been used in spintronic applications to decrease the magnetic field or the electric current required to act on the magnetization. A common belief…
Magnetic Circular Dichroism at the Oxygen K edge in Microcrystals of Spinels Grown on Ru(0001)
A. Mandziak, V. Sosa, P. Nita +10
We have measured the circular magnetic dichroism in the x-ray absorption at the K-edge of oxygen in microcrystals of different spinel oxides. The microcrystals are islands of micro…
Magnetoacoustic waves in a highly magnetostrictive FeGa thin film
Marc Rovirola, M. Waqas Khaliq, Blai Casals +11
The interaction between surface acoustic waves and magnetization offers an efficient route for electrically controlling magnetic states. Here, we demonstrate the excitation of magn…
Magnetization patterns in - core-shell nanorods
Anastasiia Korniienko, Alexis Wartelle, Matthias Kronseder +8
We present a study on the static magnetic properties of individual - core-shell nanorods. X-ray Magnetic Circular Dichroism…
Reversible out-of-plane to in-plane magnetic transition by electrical and thermal cycling in NiFe/BaTiO(001)
Adrián Begué, Muhammad Waqas Khaliq, Noelia Cotón +4
The study investigates the manipulation of the magnetic anisotropy in a thick (1 m) NiFe layer electrodeposited on a ferroelectric BaTiO(001) substrate, using…