103 citations · 122 across the 5 of their papers we have counts for
6 papers
Magneto-Ionic Hardware Security Primitives: Embedding Data Protection at the Material Level
Irena Spasojevic, Federica Celegato, Alessandro Magni +2
The Big Data revolution has heightened the demand for robust, energy-efficient security hardware capable of withstanding increasingly sophisticated cyber threats. Conventional encr…
Spin-Torque-Driven Non-uniform Dynamics of an Antivortex Core in Truncated Astroid Shaped Nanomagnets
Ahmet Koral Aykin, Hasan Piskin, Bayram Kocaman +12
Spin textures that are not readily available in the domain structures of continuous magnetic thin films can be stabilized when patterned to micro/nano scales due to the dominant ef…
Magneto-Ionic Vortices: Voltage-Reconfigurable Swirling-Spin Analog-Memory Nanomagnets
Irena Spasojevic, Zheng Ma, Aleix Barrera +5
Rapid progress in information technologies has spurred the need for innovative memory concepts, for which advanced data-processing methods and tailor-made materials are required. H…
Photoluminescence of lead-related optical centers in single-crystal diamond
S. Ditalia Tchernij, T. Lühmann, J. Forneris +13
We report on the creation and characterization of Pb-related color centers in diamond upon ion implantation and subse- quent thermal annealing. Their optical emission in photolumin…
Low entropy in graphene through the Co-C system
Giampiero Amato, Federico Beccaria, Umberto Vignolo +1
Uniform, mostly single-layer graphene with enhanced stability is demonstrated over Co film. The polycrystalline Co film deposited on a SiO2/Si substrate gives a continuous graphene…
Influence of sample geometry on inductive damping measurement methods
N. Liebing, S. Serrano-Guisan, A. Caprile +5
We study the precession frequency and effective damping of patterned permalloy thin films of different geometry using integrated inductive test structures. The test structures cons…