Abstract
The temperature dependence of the local susceptibility of isolated Sm ions, recoil implanted by nuclear reactions into γ-Ce and pure γ-Ce, was observed by the time differential perturbed angular γ-ray distribution method (PAD). The measured values are intermediate between the susceptibilities expected for the stable Sm3+ and Sm2+ ionic configurations and show Curie-like temperature dependences, indicating that the 3+ configuration dominates the magnetic behaviour in γ-Ce but with mixed valence in α-Ce.
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References
For a general review on cerium metal see: D.C. Koskenmaki and K.A. Gschneider, Jr. in: Handbook on the physics and chemistry of rare earth, Vol. 1, eds. K.A. Gschneider and L. Eyring (North-Holland, Amsterdam, 1978) p. 337.
H.H. Bertschat, H.-E. Mahnke, E. Dafni, F.D. Davidovsky, and M. Hass Phy. Lett. 101A, 507 (1984).
D. Riegel, Hyperfine Interactions 15/16, 603 (1983).
C. Gunther, I. Lindgren in: Perturbed angular correlations, eds. E. Karlson, E. Matthias, K. Siegbahn (North-Holland, Amsterdam 1964) p. 357.
H.H. Bertschat et al., Solid State Comm. 47, 525 (1983)
K. Biedermann, Thesis and K. Biedermann et al., in: Wissenschaftlicher Ergebnisbericht 1984, p. 170, HMI-B-Nr. 420, Berlin.
G. Netz, Z. Phys. B63, 343 (1986).
B.C. Sales, D. Wohlleben, Phys. Rev. Lett. 35, 1240 (1975). D.K. Wohlleben, in: Valence fluctuations in solids, eds. L.M. Falicov, W. Hanke and M.B. Maple (North-Holland, Amsterdam, 1981) p. 1.
D.K. Wohlleben, in: Valence fluctuations in solids, eds. L.M. Falicov, W. Hanke and M.B. Maple (North-Holland, Amsterdam, 1981) p. 1.
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© 1987 Plenum Press, New York
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Müller, W., Bertschat, H.H., Haas, H., Mahnke, HE., Perscheid, B. (1987). Magnetic Behaviour of Isolated Sm Ions in γ-Ce and α-Ce. In: Gupta, L.C., Malik, S.K. (eds) Theoretical and Experimental Aspects of Valence Fluctuations and Heavy Fermions. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-0947-5_63
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DOI: https://doi.org/10.1007/978-1-4613-0947-5_63
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