Dynamic electric-field-induced magnetic effects in cobalt oxide thin films: towards magneto-ionic synapses
Sofia Martins, Julius de Rojas, Zhengwei Tan, Matteo Cialone, A. F. Lopeandía, Javier Herrero‐Martín, J. L. Costa‐Krämer, Enric Menéndez, Jordi Sort
Abstract
, partial recovery of magnetization with time), threshold activation, and spike time-dependent magnetic plasticity (learning and forgetting capabilities), mimicking many of the biological synapse functions. The systems under investigation show features that could be useful for the design of artificial neural networks whose magnetic properties would be governed with voltage.
Topics & Concepts
Materials scienceMagnetismMagnetizationSpintronicsNeuromorphic engineeringIonic bondingParamagnetismFerromagnetismOptoelectronicsCondensed matter physicsNanotechnologyMagnetic fieldIonComputer scienceChemistryPhysicsArtificial neural networkMachine learningOrganic chemistryQuantum mechanicsAdvanced Memory and Neural ComputingTransition Metal Oxide NanomaterialsElectronic and Structural Properties of Oxides