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Composition of the eight sensor coatings in the sensor array.
| Thin Coating | Composites | Thin Coating | Composites |
|---|---|---|---|
| Coating-1 | PVC | Coating-5 | AgCl |
| Coating-2 | Polyamide | Coating-6 | Azithromycin |
| Coating-3 | Polyethylene (PE) + AgCl | Coating-7 | CuCl2 + PE |
| Coating-4 | Polytef | Coating-8 | CuCl2 + AgCl + PE |
