High-performance UV detectors based on 2D CVD bismuth oxybromide single-crystal nanosheets
Long Chen, Chengtao Yang, Chaoyi Yan*(
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Fig. 3.. (a) Schematic diagram of BiOBr-based UV photodetector. (b) I-V curves in the dark and under illumination with different wavelength irradiation. (c) Time-resolved photoresponse of the device at Vds = 10 V under 340 nm light. (d) A typical photoresponse time curve for rise time and decay time.
