D. Backes

collaborators

2 papers

cond-mat.str-el2026

X-ray magnetic circular dichroism evidence of intrinsic $d$ -wave altermagnetism in rutile-structure NiF $_{2}$

Zezhong Li, Kosuke Sakurai, Yiu-Fung Chiu +13

We present the x-ray magnetic circular dichroism (XMCD) at the Ni $L_{2, 3}$ -edge as an evidence of the $d$ -wave altermagnetism in rutile-structure NiF $_{2}$ . Sizable XMCD signal is o…

cond-mat.mes-hall2025

Magnon-magnon coupling efficiency of $I^\cdot$ =0.5 in weakly pinned synthetic antiferromagnets

Dirk Backes

Synthetic antiferromagnets (SAFs) consist of two ferromagnetic layers that are antiferromagnetically coupled. These systems support complex dynamical magnetic excitations, where in…

X-ray magnetic circular dichroism evidence of intrinsic d-wave altermagnetism in rutile-structure NiF2​

Magnon-magnon coupling efficiency of I^⋅=0.5 in weakly pinned synthetic antiferromagnets

X-ray magnetic circular dichroism evidence of intrinsic $d$ -wave altermagnetism in rutile-structure NiF $_{2}$

Magnon-magnon coupling efficiency of $I^\cdot$ =0.5 in weakly pinned synthetic antiferromagnets