Abstract
The concentration dependences of the effective magnetic moment of transition metal atoms intercalated into TiSe2 are analyzed in the framework of the percolation theory. It is shown that, depending on the degree of localization of impurity states, the effective magnetic moment is determined by the overlap of 3d orbitals of transition metals or orbitals of titanium atoms coordinated by impurity atoms.
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A. N. Titov and A. V. Dolgoshein, Fiz. Tverd. Tela (St. Petersburg) 40(7), 1187 (1998) [Phys. Solid State 40, 1081 (1998)].
A. Titov, S. Titova, M. Neumann, V. Pleschev, Yu. Yarmoshenko, L. Krasavin, A. Dologoshein, and A. Kuranov, Mol. Cryst. Liq. Cryst. Sci. Technol., Sect. A 311, 161 (1998).
A. V. Kuranov, V. G. Pleshchev, A. N. Titov, N. V. Baranov, and L. S. Krasavin, Fiz. Tverd. Tela (St. Petersburg) 42(11), 2029 (2000) [Phys. Solid State 42, 2089 (2000)].
V. G. Pleshchev, A. N. Titov, and A. V. Kuranov, Fiz. Tverd. Tela (St. Petersburg) 39(10), 1618 (1997) [Phys. Solid State 39, 1442 (1997)].
A. N. Titov, A. V. Dolgoshein, I. K. Bdikin, and S. G. Titova, Fiz. Tverd. Tela (St. Petersburg) 42(9), 1567 (2000) [Phys. Solid State 42, 1610 (2000)].
M. F. Sykes and J. W. Essam, Phys. Rev. Lett. 10, 3 (1963); J. Math. Phys. 5, 1117 (1964).
A. N. Titov, A. V. Kuranov, V. G. Pleschev, Yu. M. Yarmoshenko, M. V. Yablonskikh, A. V. Postnikov, S. Plogmann, M. Neumann, A. V. Ezhov, and E. Z. Kurmaev, Phys. Rev. B 63, 035106 (2001).
P. W. Anderson, Phys. Rev. 124(1), 41 (1961).
Y. Arnaud, M. Chevreton, A. Ahouanjiou, M. Danot, and J. Rouxel, J. Solid State Chem. 18, 9 (1976).
V. G. Pleschov, N. V. Baranov, A. N. Titov, K. Inoue, M. I. Bartashevich, and T. Goto, J. Alloys Compd. 320, 13 (2001).
A. V. Postnikov, M. Neumann, St. Plogmann, Yu. M. Yarmoshenko, A. N. Titov, and A. V. Kuranov, Comput. Mater. Sci. 17(2–4), 450 (2000).
Y. Tazuke and T. Takeyama, J. Phys. Soc. Jpn. 66, 827 (1977).
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Translated from Fizika Tverdogo Tela, Vol. 46, No. 9, 2004, pp. 1628–1632.
Original Russian Text Copyright © 2004 by Titov, Yarmoshenko, Neumann, Pleshchev, Titova.
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Titov, A.N., Yarmoshenko, Y.M., Neumann, M. et al. Hierarchy of percolation thresholds and the mechanism for reduction of magnetic moments of transition metals intercalated into TiSe2 . Phys. Solid State 46, 1681–1685 (2004). https://doi.org/10.1134/1.1799187
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DOI: https://doi.org/10.1134/1.1799187