Stable organic electrochemical neurons based on p-type and n-type ladder polymers
Hanyan Wu, Jun‐Da Huang, Sang Young Jeong, Tiefeng Liu, Ziang Wu, Tom van der Pol, Qingqing Wang, Marc‐Antoine Stoeckel, Qifan Li, Mats Fahlman, Deyu Tu, Han Young Woo, Chi‐Yuan Yang, Simone Fabiano
Abstract
and excellent stability. These state-of-the-art complementary inverters were used to demonstrate leaky integrate-and-fire type organic electrochemical neurons (LIF-OECNs) capable of biologically relevant firing frequencies of about 2 Hz and of operating continuously for up to 6.5 h. This achievement represents a significant improvement over previous results and holds great potential for developing stable bioelectronic circuits capable of in-sensor computing.
Topics & Concepts
ElectrochemistryNanotechnologyMaterials scienceBioelectronicsCapacitanceTransistorNeuromorphic engineeringCombinatorial chemistryChemistryComputer scienceBiosensorElectrical engineeringElectrodeVoltageMachine learningPhysical chemistryArtificial neural networkEngineeringConducting polymers and applicationsAdvanced Memory and Neural ComputingAdvanced Sensor and Energy Harvesting Materials