Phillipp, F. Former Dept. Microstructure Interfaces, Max Planck Institute for Intelligent Systems, Max Planck Society;
Lei, Y., Chim, W. K., Zhang, Z. P., Zhou, T. J., Zhang, L. D., Meng, G. W., et al. (2003). Ordered nanoporous nickel films and their magnetic properties. Chemical Physics Letters, 380(3-4), 313-318.