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. 2018 Feb 22;8(15):8302–8309. doi: 10.1039/c8ra00730f

Fig. 4. Dynamic characteristics of photocurrent response times using a laser diode at a light intensity of 650 μW cm−2 at 525 nm. (a) Photocurrent response time under −0.1 V at a pulsed frequency of 1 MHz. (b) Cut-off frequency for the perovskite photodetector under −0.1 V.

Fig. 4