1. “Deposition of aminosilane coatings on porous Al2O3microspheres by means of dielectric barrier discharges”. Garzia Trulli M, Claes N, Pype J, Bals S, Baert K, Terryn H, Sardella E, Favia P, Vanhulsel A, Plasma processes and polymers 14, 1600211 (2017).   http://doi.org/10.1002/ppap.201600211