Figure 2 | Scientific Reports

Figure 2

From: Optoelectronic synapse using monolayer MoS2 field effect transistors

Figure 2

CVD grown monolayer MoS2 on SiO2 gate: (a) Gate-tunable potentiation and conductance retention. (b) Retention for 104 s, after applying 5 light pulses. Inset shows the retention curve fitted with an exponential decay function. CVD grown monolayer MoS2 on Al2O3 gate: (c) Gate-tunable potentiation and conductance retention. (d) Retention for 104 s, after applying 5 light pulses (5 s on/5 s off). Inset shows the retention curve fitted with an exponential decay function.

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