Research Article
Growth of CZTS Thin Films by Cosputtering of Metal Targets and Sulfurization in H2S
Table 2
Chemical composition and the ratio of different elements in the samples.
| | Sample | Chemical composition | Compositional ratio | | Cu (at %) | Zn (at %) | Sn (at %) | S (at %) | Cu/(Zn + Sn) | Zn/Sn | S/metal |
| | 1 | 30.65 | 11.77 | 12.07 | 45.51 | 1.2856 | 0.9751 | 0.8352 | | 2 | 28.99 | 11.77 | 13.82 | 46.03 | 1.1328 | 0.8516 | 0.8433 | | 3 | 26.12 | 16.32 | 12.39 | 45.17 | 0.9097 | 1.3171 | 0.8258 |
|
|
