Fig. 1: Optical sensor arrays based on the SWCNTs/ZnTPP heterostructure for autonomous driving at different temperatures. | Nature Communications

Fig. 1: Optical sensor arrays based on the SWCNTs/ZnTPP heterostructure for autonomous driving at different temperatures.

From: Ultra-low power carbon nanotube/porphyrin synaptic arrays for persistent photoconductivity and neuromorphic computing

Fig. 1

a Schematic diagram of a human visual perception system. b Schematic diagram of the SWCNTs and ZnTPP heterojunction device. c PPC characteristics of the artificial synaptic arrays under different temperatures and the corresponding schematic diagram of neural network algorithm and autonomous driving. d Wire bonding of flexible device arrays on a silicon substrate and printed circuit board connections. e Optical micrograph of a 10 × 10 device array (scale bar: 100 μm). f Optical photograph of a four-inch flexible wafer arrays peeled off from the silicon substrate.

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