HUANGFU Lijuan, JIANG Yaxiao, ZHANG Sen, et al. Microstructural characterization and properties of Zn(O,S) thin film prepared by CBD method[J]. CIESC Journal, 2018, (8): 3732-3739.
HUANGFU Lijuan, JIANG Yaxiao, ZHANG Sen, et al. Microstructural characterization and properties of Zn(O,S) thin film prepared by CBD method[J]. CIESC Journal, 2018, (8): 3732-3739.DOI: 10.11949/j.issn.0438-1157.20180237.
its application in perovskite solar cell has not been reported. In this paper
Zn(O
S) film prepared by low temperature chemical bath deposition has been studied. The morphology
structure and composition of the film were characterized by XPS
SEM
XRD
Raman spectra
PL spectra and UV-Visible absorption spectra. The band structure of the thin film is analyzed by UPS. The possibility of Zn(O
S) film being the electron transport layer of the perovskite solar cell is explored. The research shows that the Zn(O
S) thin film deposited by CBD belongs to the mixed membrane. The composition of the phase consists of ZnO
ZnS and ZnOS alloys. The prepared Zn(O
S) film has the equivalent electronic extraction capability to the CH3NH3PbI3 optical absorption layer with TiO2. It is a kind of high efficient flexible perovskite battery electronic transport layer material.