Microarray of neuroblastoma cells on the selectively functionalized nanocrystalline diamond thin film surface

- The nanocrystalline diamond (NCD) surface is functionalized with F or O.
- The cell adhesion and growth are evaluated on the functionalized NCD surface.
- The cell adhesion and growth depend on the wettability of the surface.
- Cell patterning was achieved by using of hydrophilic and hydrophobic surfaces.
- Neuroblastoma cells were arrayed on the micro-patterned NCD surface.