Figure 2
From: Paper-based broadband flexible photodetectors with van der Waals materials
Characterization of the TiS3-MoS2 film on the paper. (a) SEM image of the film. (b) Raman spectra of the MoS2, TiS3, and TiS3-MoS2 films. (c) Mapping analysis of the TiS3-MoS2 sample on the paper. d) Elemental mapping of six dominant elements in the TiS3-MoS2 sample.
