Fig. 1. Schematic diagram of the experimental process.
Fig. 2. SEM images of the DLC coated ZnS substrate suface; (a) 420 nm, (b) 540 nm, (c) 650 nm, (d) 720 nm, (e) 850 nm of thickness (× 30k).
Fig. 3. SEM images of the DLC coated ZnS substrate fracture; (a) 420 nm, (b) 540 nm, (c) 650 nm, (d) 720 nm, (e) 850 nm of thickness (× 30k).
Fig. 4. EDS images of the DLC coated ZnS substrate fracture.
Fig. 5. Nanoindenter load-displacement curves for uncoated ZnS substrate, single side DLC coated.
Fig. 6. Infrared transmittance of single side DLC coated ZnS substrate various thickness.
Fig. 7. Infrared transmittance of both sides DLC coated ZnS substrate various thickness.
Table 1. Transmittance of single side DLC coated ZnS substrate by thickness
Table 2. Transmittance of both sides DLC coated ZnS substrate by thickness
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