Elements-Added Diamond-Like Carbon Film for Biomedical Applications

Figure 12

Indirect contact assay of AISI 316L was coated following the ISO 10993-5 standard for the MTT cytotoxicity test by using the L929 cells: (a) control, (b) AISI 316 L (c) pure DLC, (d) Si-DLC 1 : 6, and (e) Si-N-DLC 14 : 1 : 6.