Outputs (2)

Tuning magnon spectra via interlayer coupling in pseudo-3D nanostructured artificial spin ice arrays (2023)
Journal Article
de Rojas, J., Atkinson, D., & Adeyeye, A. O. (2023). Tuning magnon spectra via interlayer coupling in pseudo-3D nanostructured artificial spin ice arrays. Applied Physics Letters, 123(23), Article 232407. https://doi.org/10.1063/5.0177447

We have investigated the static and dynamic behavior of “pseudo-3D” trilayer square artificial spin ice structures. The trilayer stack comprises of two ferromagnetic Ni81Fe19 (Permalloy, Py) layers with 30 and 70 nm thickness, separated by a nonmagne... Read More about Tuning magnon spectra via interlayer coupling in pseudo-3D nanostructured artificial spin ice arrays.

From Binary to Ternary Transition-Metal Nitrides: A Boost toward Nitrogen Magneto-Ionics (2022)
Journal Article
Tan, Z., Martins, S., Escobar, M., de Rojas, J., Ibrahim, F., Chshiev, M., …Sort, J. (2022). From Binary to Ternary Transition-Metal Nitrides: A Boost toward Nitrogen Magneto-Ionics. ACS Applied Materials and Interfaces, 14(39), 44581-44590. https://doi.org/10.1021/acsami.2c12847

Magneto-ionics is an emerging actuation mechanism to control the magnetic properties of materials via voltage-driven ion motion. This effect largely relies on the strength and penetration of the induced electric field into the target material, the am... Read More about From Binary to Ternary Transition-Metal Nitrides: A Boost toward Nitrogen Magneto-Ionics.