Exploring the Magnetic Properties of Individual Barcode Nanowires using Wide‐Field Diamond Microscopy (Small 40/2023)

Individual Barcode Nanowires A wide-field quantum microscope based on diamond nitrogen-vacancy centers is used to image the magnetic field from individual barcode magnetic nanowires made of multilayer magnetic structures such as Fe–Au and Fe–Co. The detailed analysis of magnetic images allows for the extraction of crucial magnetic properties of barcode magnetic nanowires such as magnetization and coercivity. More details can be found in article number 2304129 by Young Keun Kim, Donghun Lee, and co-workers.