Prajzler, V.; Burian, Z.; Jeřábek, V.; Hüttel, I.; Špirková, J.; Gurovič, J.; Oswald, J.; Zavadil, J.; Peřina, V. Properties of Erbium Doped Hydrogenated Amorphous Carbon Layers Fabricated by Sputtering and Plasma Assisted Chemical Vapor Deposition. Acta Polytech 2008, 48 (1). https://doi.org/10.14311/943.