115 citations · 271 across the 9 of their papers we have counts for
9 papers
The nanoscopic submyelin space mediates efficient K uptake and shapes nodal action potentials
T. M. Kamsma, R. van Roij, C. Spitoni +1
Myelin membranes are tightly connected to the axon, forming an electrical route for rapid saltatory conduction of action potentials from node to node. Beneath the myelin, adjacent…
Energy-efficient time series processing in real-time with fluidic iontronic memristor circuits
T. M. Kamsma, Y. Gu, C. Spitoni +3
Iontronic neuromorphic computing has emerged as a rapidly expanding paradigm. The arrival of angstrom-confined iontronic devices enables ultra-low power consumption with dynamics a…
Chemically Regulated Conical Channel Synapse for Neuromorphic and Sensing Applications
T. M. Kamsma, M. S. Klop, W. Q. Boon +3
Fluidic iontronics offer a unique capability for emulating the chemical processes found in neurons. We extract multiple distinct chemically regulated synaptic features from an expe…
Pressure-Gated Microfluidic Memristor for Pulsatile Information Processing
A. Barnaveli, T. M. Kamsma, W. Q. Boon +1
A hitherto unexploited characteristic feature of emerging iontronic devices for information processing is the intrinsic mobility of the medium (water) of dissolved ions in aqueous…
A simple mathematical theory for Simple Volatile Memristors and their spiking circuits
T. M. Kamsma, R. van Roij, C. Spitoni
In pursuit of neuromorphic (brain-inspired) devices, memristors (memory-resistors) have emerged as effective components for emulating neuronal circuitry. Here we formally define a…
Advanced iontronic spiking modes with multiscale diffusive dynamics in a fluidic circuit
T. M. Kamsma, E. A. Rossing, C. Spitoni +1
Fluidic iontronics is emerging as a distinctive platform for implementing neuromorphic circuits, characterized by its reliance on the same aqueous medium and ionic signal carriers…
Brain-inspired computing with fluidic iontronic nanochannels
T. M. Kamsma, J. Kim, K. Kim +4
The brain's remarkable and efficient information processing capability is driving research into brain-inspired (neuromorphic) computing paradigms. Artificial aqueous ion channels a…
Unveiling the capabilities of bipolar conical channels in neuromorphic iontronics
T. M. Kamsma, W. Q. Boon, C. Spitoni +1
Conical channels filled with an aqueous electrolyte have been proposed as promising candidates for iontronic neuromorphic circuits. This is facilitated by a novel analytical model…
Iontronic Neuromorphic Signaling with Conical Microfluidic Memristors
T. M. Kamsma, W. Q. Boon, T. ter Rele +2
Experiments have shown that the conductance of conical channels, filled with an aqueous electrolyte, can strongly depend on the history of the applied voltage. These channels hence…