1. N.V. Myung, D.Y. Park, M. Schwartz, K. Nobe, K. Yang, C.Y. Yang, J.W. Judy, Sixth International Symposium on Magnetic Materials, Processes and Devices, vol. PV 2000-29 (The Electrochemical Society, 2000), p. 506
2. P.C. Andricacos, N. Bobertson, IBM J. Res. Dev. 42(5), 671–680 (1998)
3. H.J. Cho, C.H. Ahn, IEEE Trans. Magn. 36, 686 (2000)
4. K.H. Lee, G.H. kim, W.Y. Jeung, Electrochem. Commun. 4, 605 (2002)
5. O. Cugat, J. Delamare, G. Reyne, IEEE Trans. Magn. 39, 3607 (2003)