Low-energy electron-beam modification of DLC coatings reduces cell count while maintaining biocompatibility

- Surface hydrophilization of DLC by electron-beam modification
- Increase of polar component of surface free energy on modified DLC
- Significant reduction of cell count on modified DLC coatings
- No influence due to modification on biocompatibility of DLC coatings
- Alteration of protein adsorption process on modified DLC surfaces