3 papers
cond-mat.mtrl-sci2026
From Bloch to Néel: Anisotropy-dependent Domain-Wall Character in FePd Thin Films
Annika Stellhorn, Alicia Backs, Ekaterina Klyushina +11
We report an experimental investigation of the depth-dependent domain wall formation in L1-FePd thin films with high perpendicular magnetic anisotropy. Using circular dichroism…
cond-mat.mtrl-sci2026
Disorder-induced chirality in superconductor-ferromagnet heterostructures revealed by neutron scattering and multiscale modeling
Annika Stellhorn, Juan G. C. Palma, Alicia Backs +10
Chirality in superconductor-ferromagnet hybrids strongly influences phenomena such as the observable signatures of long-range triplet superconductivity, but its microscopic origin…
cond-mat.mtrl-sci2019
On the quest of low temperature nitrogen infusion relevant for superconducting Nb based radio-frequency cavities
G. D. L. Semione, A. D. Pandey, S. Tober +9
A detailed study of the near-surface structure and composition of Nb, the material of choice for Superconducting Radio Frequency accelerator (SRF) cavities, is of great importance…