Fig. 4From: Photoexcited Properties of Tin Sulfide Nanosheet-Decorated ZnO Nanorod Heterostructures a Optical absorbance spectra of the ZnO and ZnO–Sn2S3 nanorods. The inset shows the optical absorbance spectrum of the Sn2S3 film. b PL spectra of the ZnO and ZnO–Sn2S3 nanorodsBack to article page