作者: Li Zheng , Kejian Jiang , Jinhua Huang , Yu Zhang , Bin Bao
DOI: 10.1039/C7TA00291B
关键词: Antimony 、 Layer (electronics) 、 Sulfide 、 Yield (chemistry) 、 Mesoporous material 、 Aqueous solution 、 Materials science 、 Nanocrystalline material 、 Inorganic chemistry 、 Heterojunction
摘要: An Sb2S3 absorber layer is coated on mesoporous TiO2 films through a sequential deposition method: SbCl3 aqueous solution first deposited, followed by reaction with H2S gas and further thermal annealing. Under our conditions, the Sb2S3-based solid-state heterojunction solar cells yield efficiencies of up to 6.27% at 100 mW cm−2 AM 1.5 G.