3 papers
cond-mat.mtrl-sci2026
Probing deuterium-induced magnetic phase transitions in TbCo alloys with in-situ polarized neutron reflectometry
Robbie G. Hunt, Gunnar K. Pálsson, MatÃas P. Grassi +3
Hydrogen-based magneto-ionics is a promising approach for rapid magnetoelectric control of spintronic devices. Most investigations so far into the magneto-ionic manipulation of rar…
cond-mat.mtrl-sci2025
Drivers of chemical diffusion of hydrogen in the thin transition metallic glass V80Zr20
Lennart Spode, Ola Hartmann, Gunnar Karl Pálsson
We demonstrate the feasibility of using optical transmission to determine concentration-dependent hydrogen diffusion coefficients and activation energies of thin metallic glass fil…
cond-mat.mtrl-sci2024
Inverse spillover and dimensionality effects on interstitial hydrogen
Kristina Komander, Gunnar K. Pálsson, Sotirios A. Droulias +4
Nanoscaling interstitial metal hydrides offers opportunities for hydrogenation applications by enhancing kinetics, increasing surface area, and allowing for tunable properties. The…