Hysteresis Characteristics and Device Stability
The continuous and skyrocketing rise in power conversion efficiency (PCE) of the organometal halide perovskite solar cells (J Am Chem Soc 131:6050 6051, (2009) [1] Science 338:643 647, (2012) [2] Science 345:542 546, (2014) [3] has attracted enormous attention recently.