Citation:Han D, Wu C, Zhang Q, Wei S, Qi X, Zhao Y, Chen Y, Chen Y, Xiao L, Zhao Z. Solution-Processed Cu9S5 as a Hole Transport Layer for Efficient and Stable Perovskite Solar Cells. ACS APPLIED MATERIALS & INTERFACES. 2018;10:31535-31540.ExportDOI BibTex EndNote Tagged EndNote XML DOI