Nanoscale Memristor Device as Synapse in Neuromorphic Systems

Key Points

• This research aims to explore the use of nanoscale memristor devices as synapses in neuromorphic systems.
• Developed a nanoscale silicon-based memristor device.
• Constructed a hybrid system with complementary metal-oxide semiconductor neurons and memristor synapses.
• Examined synaptic functions such as spike timing dependent plasticity.
• The memristor device successfully modulated conductance based on charge and flux.
• The hybrid system supported critical synaptic functions, enhancing computing efficiency.
• High connectivity and density were achieved in the neuromorphic circuits.

Abstract