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Fig. 3. (Color online) (a) IV curves of perovskite perovskite quantum dots/graphene device in the dark condition (black line) and the light condition (red line). Photocurrent is obtained (blue line). (b) The current as a function of time by applying the laser pulse (red box).
New Phys.: Sae Mulli 2022;72:883~886 https://doi.org/10.3938/NPSM.72.883
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