Interwire and Intrawire Magnetostatic Interactions in Fe‐Au Barcode Nanowires with Alternating Ferromagnetically Strong and Weak Segments (Small 47/2022)

Magnetic Memory Cells The dense packing of magnetic memory cells under the influence of magnetostatic fields can change the overall ability of the device to store information. In article number 2203555, Young Keun Kim, Alexander S. Samardak, and co-workers consider 3D magnetic geometry by employing Fe/Au barcode nanowire arrays. Complex magnetostatic interactions in barcoded structures can be grouped into three types with different influences on the magnetic behavior of the array.