Fig. 7
From: Stable blue emission and sub-gap mediated UV photodetection in lead-free 1D CsCu2Br3 single crystals

Current–voltage (I–V) characteristics of CsCu2Br3 under dark and UV-illuminated conditions.
From: Stable blue emission and sub-gap mediated UV photodetection in lead-free 1D CsCu2Br3 single crystals
Current–voltage (I–V) characteristics of CsCu2Br3 under dark and UV-illuminated conditions.