Answers are grounded in this paper and cite their sources.
A dielectric barrier discharge (DBD) discharge is used to modify the surface properties of 3-D porous polycaprolactone (PCL) scaffolds. After plasma treatment, the penetration of blue ink into the samples was used to determine the effectiveness of the plasma treatment inside the structures. It was found that the ink could penetrate deeper into the scaffolds after plasma treatment.
No takes yet. Share an insight, caveat, or question.
Jacobs et al. (2011) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: