Research Article
Tailoring the Composition and Properties of Sprayed CuSbS2 Thin Films by Using Polymeric Additives
Table 3
Contact angles and surface energies measured for samples F, G, and H.
| Sample | Additive, 100 ppm | Θ water (degree) | Θ glycerol (degree) | Surface energy (mN/m) | Dispersive component (mN/m) | Polar component (mN/m) | Roughness, measured on μm (nm) |
| F | — | 111 | 107.5 | 7.81 | 3.88 | 3.93 | 193 | G | HFL | 93.5 | 103.3 | 23.33 | 0 | 23.33 | 138 | H | HFB | 78 | 104.3 | 74.46 | 8.13 | 64.33 | 152 |
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