In our work, the interaction of cell cultures and nanotextured surfaces is investigated as a model of implanted device surface and living tissue interaction. We have developed a robust, maskless nanostructuring method, which can be integrated into our neural biosensor fabrication process. GFPNE-4C cells are cultured on the nanostructured and platinized surfaces and are investigated by fluorescent microscopic imaging.
Z. Fekete, Á. Cs. Horváth, Zs. Bérces, A. Pongrácz, Black poly-silicon: A nanostructured seed layer for sensor applications, Sensors and Actuators A: Physical 216 (2014) 277–286