2 papers
physics.optics2026
X-ray Fractional Orbital Angular Momentum from Coherent Magnetic Scattering
P. D. Montgomery, J. S. Woods, M. R. McCarter +10
Artificial spin ice (ASI) based on a square lattice with a topological defect are known to generate orbital angular momentum (OAM) in diffracted X-ray beams. A previous investigati…
cond-mat.mes-hall2025
Coupling-dependent antiferromagnetic-ferromagnetic ordering in a pinwheel artificial spin ice
Anders Strømberg, Einar Digernes, Rajesh Vilas Chopdekar +2
Nanopatterned magnetic thin films offer a platform for exploration of tailored magnetic properties such as emergent long-range order. A prominent example is artificial spin ice (AS…