**Magnetron Sputtered BG Thin Films: An Alternative Biofunctionalization Approach – Peculiarities of Bioglass Sputtering and Bioactivity Behaviour**

George E. Stan1 and José M.F. Ferreira2

*1Nanoscale Condensed Matter Physics Department, National Institute of Materials Physics, Bucharest-Magurele 2Department of Ceramics and Glass Engineering, CICECO, University of Aveiro, Aveiro 1Romania 2Portugal* 
