Sputtered Electrolyte-Gated Transistor with Temperature-Modulated Synaptic Plasticity Behaviors
Yang Ming Fu, Hu Li, Tianye Wei, Long Huang, Faricha Hidayati, Aimin Song
Abstract
to 2.5 ms, respectively. A physical model based on the electric field-induced ion drifting, ionic-electronic coupling, and gradient-coordinated ion diffusion is proposed to understand these temperature-dependent synaptic behaviors. Based on the experimental data on individual transistors, temperature-modulated pattern learning and memorizing behaviors are conceptually demonstrated. The in-depth investigation of the temperature dependence helps pave the way for further electrolyte-gated transistor-based neuromorphic applications.
Topics & Concepts
Materials scienceElectrolyteTransistorOptoelectronicsCapacitanceIndiumVoltageChemistryElectrical engineeringElectrodePhysical chemistryEngineeringAdvanced Memory and Neural ComputingNeuroscience and Neural EngineeringNeural dynamics and brain function