Proton gated oxide neuromorphic transistors with bionic vision enhancement and information decoding

Abstract

Artificial perception learning systems and artificial neural networks based on neuromorphic devices would promote the progress of neuromorphic engineering in a great extent. Here, we propose a vision enhancement and...

Recent advances in neuromorphic transistors for artificial perception applications

“…Thus, it can control advanced neural activities such as conscious, language, learning, memory. Ren et al [ 94 ] proposed a vision enhancement and information decoding platform using aqueous solution-processed mesoporous silica coating gated ITO ionotronic neuromorphic transistor, as schematically shown in Figure 6(a) . Excellent electrical performances with the abilities of synergetically responses to both optical and electrical stimuli were demonstrated.…”

“…(f) EPSC with signals “1” decoded with synchronously optical spikes. Reproduced with permission [ 94 ]. Copyright 2022, the royal society of chemistry.…”

A brief review on device operations and working mechanisms of organic transistor photomemories

“…13a). 91,115–126 The so-called “photosynaptic transistor” resembles that of a biological synapse construction wherein the source/drain terminals can be associated with the pre-/postsynapses, and the external light stimuli/gate bias corresponds to the action potentials exerted in the presynapse (see Fig. 13b).…”

“…In the latter paragraph, the progress of photosynaptic transistors will be elaborated on the latest reports found in the literature which are not limited to the use of photoactive organics/polymers, 97,130,131 but also hybrid-inorganics and other potential photoactive materials. 115,118,119,121,132…”

Ultralow-power consumption photonic synapse transistors based on organic array films fabricated using a particular prepatterned-guided crystallizing strategy

“…12,14 It gives artificial photonic synapses potential applications in wireless human–computer interaction and next-generation multifunctional sensors. 15…”