摘要
An efficient panchromatic planar perovskite solar cell is developed based on highly uniform,lead-reduced CH3NH3Sn0.5Pb0.5I3 perovskite films with full film-coverage on the substrates.We demonstrate here that full-coverage of the CH3NH3Sn0.5Pb0.5I3 films can be developed by a facile chlorobenzene-assisted spin-coating method.A power conversion efficiency of 7 % is achieved using low-temperature processes,which is among the best-reported performance for panchromatic planar perovskite solar cells with a light-absorption over 1,000 nm.
An efficient panchromatic planar perovskite solar cell is developed based on highly uniform, lead-reduced CH3NH3Sno.sPbo.sI3 perovskite films with full film-cover- age on the substrates. We demonstrate here that full-coverage of the CH3NH3Sno.sPbo.513 films can be developed by a facile chlorobenzene-assisted spin-coating method. A power conversion efficiency of -7 % is achieved using low-tem- perature processes, which is among the best-reportedperformance for panchromatic planar perovskite solar cells with a light-absorption over 1,000 nm.
基金
Financial support from the CRC for Polymers,established under the Cooperative Research Centres Programme
Australian Research Council Discovery Projects (ARC DPs)
Future Fellowship (FT) programs are acknowledged
the support from International Postgraduate Research Scholarship (IPRS)
