[1 ] Y. Yoshizawa, S. Oguma and K. Yamauchi: J. Appl. Phys., 1988, 64, 6044.[2 ] T.H. Noh, M.B. Lee, H.J. Kim and I.K. Kang: J. Appl. Phy., 1990,.67, 5568.[3 ] H. Gleiter: Prog. Mater. Sci., 1989, 33, 223. [4 ] R.M. Bozorth: Ferrimagnetism, D. Van Nostrand Company, Inc., Princeton, NJ, 1964, 74.[5 ] M. Manivel Raja, K. Chattopadhyay, B. Majumder and A. Narayanasamy: J. Alloy. Compd., 2000, 297, 199.[6 ] T. Kulik, A. Hernando and M. Vasquez: J. Magn. Magn.. Mater., 1994, 133, 310.[7 ] M.A. Hakim and S. Manjura Hoque: J. Magn. Magn. Mater., 2004, 284, 395.[8 ] J. Bigot, N. Lecaude, J.C. Perron, C. Millan, C. Ramiarinjaona and J.F. Rialland: J. Magn. Magn. Mater., 1994, 133, 299.[9 ] F.E. Luborsky: Mater. Sci. Eng., 1977, 28, 139.[10] F.E. Luborsky, J.J. Decker and R.O. McCarv: IEEE Trans. Mag., 1975, 11, 1644.[11] G. Herzer and H. Warlimont: Nanostruct. Mater., 1992, 1, 263.[12] K. Hono, A. Inoue and T. Sakurai: Appl. Phys. Lett., 1991, 58, 2180.[13] H.L. Chatelier: Bull. Soc. France Mineral, 1887, 10, 204.[14] G. Herzer: IEEE Trans. Magn., 1989, 25, 3327.[15] J. Zhi, K.Y. He, L.Z. Cheng and Y.J. Fu: J. Magn. Magn. Mater., 1996, 153, 315.[16] S.N. Kane, S. Sarabani, A. Gupta, L.K. Varga and T. Kulit: J. Magn. Magn. Mater., 2000, 372, 215.[17] M. Rubinstein, V.G. Harris and P. Lubitz: J. Magn. Magn. Mater., 2001, 234, 306.[18] A. Olszewski, J. Zbroszczyk, J. Olszewski, W.H. Ciurzynka, H. Fukunaga, K. Narita, B. Wyslockc and M. Hasiak: J. Magn. Magn. Mater., 2000, 215-216, 422.[19] G. Herzer: Hand Book of Magnetic Materials, eds K.H.J. Buschow, Vol.10, Elsevier Science B.V., Amsterdam, 1997, 427.[20] R. Alben, J.J. Becker and M.C. Chi: J. Appl. Phy., 1978, 49, 1653.[21] S.M. Hoque and M.A. Hakim: J. Mater. Chem. Phys., 2007, 101, 112.[22] H. Okumura , D.E. Laughlin and M.E. McHenry: J. Magn. Magn. Mater., 2003, 267, 347.[23] I. Skorvanek, J. Kovac and J. Kotzler: physia. status. solidi (b), 2003, 236, 303.[24] L.K. Varga and K.V. Rao: Nanostruct. Mater., 1999, 12, 1157.[25] V. Franco, C.F. Conde and A. Conde: J. Magn. Magn. Mater., 1998, 185, 353.[26] M.M. Uddin, S.M. Hoque, M.S. Mahmud, M.A. Hakim and F.U.Z. Chowdhury: Indian J. Pure Appl. Phys., 2009, l47, 289.[27] X.Y. Zhang, J.W. Zhang, Y.Z. Zheng, P.R. Liu and J.H. Zhao: J. Magn. Magn. Mater., 1997, 172, 301.[28] M. E. McHenry, M.A. Willard and D.E. Laughlin: Prog. Mater. Sci., 1999, 44, 291.[29] K. Hono and T. Sakuria: Appl. Surf. Sci, 1995, 87, 166.[30] K. Hono, K. Hiraga, Q. Wang, A. Inoue and T. Sakurai: Acta Metall. Mater., 1992, 40, 2137.[31] G. R, Aranda, J. Gonzalez and K. Kulakowski: J. Appl. Phys., 1998, 83, 6341.[32] I. Skorvanek, J. Kovac and J.M. Greneche: J. Phys. Condens. Mater., 2000, 12, 9085.[33] A. Lovas, L. F. Kiss and I. Balong: J. Magn. Magn. Mater., 2000, 215{216, 463.[34] A.E. Berkowitz, J.L. Walter and K.F. Wall: Phys. Rev. Lett., 1981, 46, 1484.[35] K. Suzuki, A. Makino, N. Kataoka, A. Iniue and T. Masumoto: J. Appl. Phys., 1991, 70, 6232.[36] K. Suzuki, A. Makino, A. Inoue and T. Masumoto: J. Appl. Phys., 1993, 74, 3316. |