| Reference |
A.J. Vredenberg, J.S. Custer, D.O. Boerma, L. de Wit, F.W. Saris, N.M. v.d. Pers, Th.H. de Keijser and E.J. Mittemeijer, Synthesis and stability of nitride layers in iron by megaelectronvolt nitrogen implantation, Surf. Coat. Technol. 51, 79-86 (1992) |