Control of weight of network path of neuron-like conducting polymer

The learning effect of the neuron-like conducting polymer is considered to produce to the network device with the shape and functions of the neuron. The conducting polymer gel has been investigated to add the learning effect on the path between the neuron-like conducting polymers. AC and DC voltage was applied to the conducting polymer gel as pretreatment during the liquid-phase doping. After pretreatment the ethanol was dropped out the path and the change of the current was measured. It was found that AC voltage works as learning effect.