An efficiency of flexible perovskite solar cells (Pvs-SCs) of 16.09% has been achieved, the highest value reported for flexible Pvs-SCs to date. The outstanding performance is attributed to the superior features of alternative electron-transport materials, such as antireflection, a suitable work function, high electron mobility, and a reduced trap-state density of the perovskite material.

DOI: 10.1002/adma.201600446

http://onlinelibrary.wiley.com/doi/10.1002/adma.201600446/full

中文报道链接：http://mp.weixin.qq.com/s?__biz=MzA5NzIyNjEzNQ==&mid=2652816580&idx=3&sn=2d6c645e2703f51d2d9013409342fc0a&scene=1&srcid=0620zBYR78qJXiU3ykFc7Bo9#rd