Figure 4

(a) Survey spectrum of synthesized CS/In2S3 (peak table incorporated). XPS short scan spectrum of (b) In3d, (c) S2p, (d) C1s, (e) O1s, (f) N1s.

(a) Survey spectrum of synthesized CS/In2S3 (peak table incorporated). XPS short scan spectrum of (b) In3d, (c) S2p, (d) C1s, (e) O1s, (f) N1s.