| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7937056 | Solar Energy | 2016 | 7 Pages |
Abstract
This work reports on graphene oxide (GO) and poly(3,4-ethylenedioxy thiophene)-poly(styrenesulfonate) (PEDOT:PSS) hybrid bilayer as hole extracting layer for CH3NH3PbI3-based inverted planar heterojunction perovskite solar cells. Remarkably, the incorporation of GO could suppress leakage current and reduce recombination via efficient hole transporting and electron blocking, resulting in 30% improvement of power conversion efficiency.
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Authors
Dan Li, Jin Cui, Hao Li, Dekang Huang, Mingkui Wang, Yan Shen,