Chitosan-based biopolysaccharide proton conductors for synaptic transistors on paper substrates

This is the authors' abstract. We don't add key points for this paper.

The chitosan-based paper synaptic transistors were successfully used as artificial synapses for emulating biological synaptic functions, including excitatory postsynaptic current, paired-pulse facilitation, dynamic filtering and spatiotemporally correlated signal processing.