Large anisotropy in the paramagnetic susceptibility of SrRuO3 films

Physical Review B - Condensed Matter and Materials Physics

Volumn 71, Issue 10, 2005, Pages

  Kats, Yevgeny ^a,c   Genish, Isaschar ^a   Klein, Lior ^a   Reiner, James W ^b,d   Beasley, M R ^b  

^a BAR ILAN UNIVERSITY   (Israel)

^b STANFORD UNIVERSITY   (United States)

^c HARVARD UNIVERSITY   (United States)

^d Yale University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

OXYGEN DERIVATIVE; RUTHENIUM DERIVATIVE; STRONTIUM;

ANISOTROPY; ARTICLE; ELECTRON SPIN RESONANCE; FILM; MEASUREMENT; TEMPERATURE DEPENDENCE; X RAY CRYSTALLOGRAPHY;

EID: 20344371690     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.71.100403     Document Type: Article

References (32)

1. C. Kittel, Introduction to Solid State Physics (Wiley, New York, 1986), p. 450.
2. H. B. Callen and E. Callen, J. Phys. Chem. Solids 27, 1271 (1966).
3. H. Suzuki and T. Watanabe, J. Phys. Soc. Jpn. 30, 367 (1971).
4. P. J. Jensen, S. Knappmann, W. Wulfhekel, and H. P. Oepen, Phys. Rev. B 67, 184417 (2003).
5. S. J. Benerofe et al., J. Vac. Sci. Technol. B 12, 1217 (1994).
6. C. B. Eom, R. J. Cava, R. M. Fleming, J. M. Phillips, R. B. van Dover, J. H. Marshall, J. W. P. Hsu, J. J. Krajewski, and W. F. Peck, Jr., Science 258, 1766 (1992).
7. A. F. Marshall et al., J. Appl. Phys. 85, 4131 (1999).
8. L. Klein et al., J. Phys.: Condens. Matter 8, 10111 (1996).
9. M. Izumi, K. Nakazawa, Y. Bando, Y. Yoneda, and H. Terauchi, J. Phys. Soc. Jpn. 66, 3893 (1997);
10. L. Klein, J. W. Reiner, T. H. Geballe, M. R. Beasley, and A. Kapitulnik, Phys. Rev. B 61, R7842 (2000).
11. Y. Kats, I. Genish, L. Klein, J. W. Reiner, and M. R. Beasley, Phys. Rev. B 70, 180407(R) (2004).
12. C. Goldberg and R. E. Davis, Phys. Rev. 94, 1121 (1954);
13. T. R. McGuire and R. I. Potter, IEEE Trans. Magn. 11, 1018 (1975).
14. 0 as a function of temperature cannot be excluded, our main results would be affected very little by such changes.
15. 3 is negative and related to suppression of spin-dependent scattering. Only at very low temperatures positive Lorentz magnetoresistance appears.
16. Y. Kats, L. Klein, J. W. Reiner, T. H. Geballe, M. R. Beasley, and A. Kapitulnik, Phys. Rev. B 63, 054435 (2001).
17. G. Santi and T. Jarlborg, J. Phys.: Condens. Matter 9, 9563 (1997).
18. D. C. Worledge and T. H. Geballe, Phys. Rev. Lett. 85, 5182 (2000);
19. B. Nadgorny, M. S. Osofsky, D. J. Singh, G. T. Woods, R. J. Soulen, Jr., M. K. Lee, S. D. Bu, and C. B. Eom, Appl. Phys. Lett. 82, 427 (2003);
20. P. Raychaudhuri, A. P. Mackenzie, J. W. Reiner, and M. R. Beasley, Phys. Rev. B 67, 020411(R) (2003).
21. V. Korenman, J. L. Murray, and R. E. Prange, Phys. Rev. B 16, 4032 (1977).
22. J. S. Dodge, E. Kulatov, L. Klein, C. H. Ahn, J. W. Reiner, L. Mieville, T. H. Geballe, M. R. Beasley, A. Kapitulnik, H. Ohta, Yu. Uspenskii, and S. Halilov, Phys. Rev. B 60, R6987 (1999).
23. P. Pfeuty and G. Toulouse, Introduction to the Renormalization Group and to Critical Phenomena (Wiley, New York, 1977), Chap. 8.
24. s is assumed, taking them into account does not have a significant effect on the result or the quality of the fit.
25. G. Cao, S. McCall, M. Shepard, J. E. Crow, and R. P. Guertin, Phys. Rev. B 56, 321 (1997).
26. 3≪K).
27. The contribution of the substrate was subtracted based on measurements of a bare substrate. Its signal is mainly diamagnetic, being for H=5 T about 20% of the ferromagnetic signal of the 150-nm film which was measured.
28. C. D. Graham, Jr., Phys. Rev. 112, 1117 (1958).
29. R. M. Bozorth, Ferromagnetism (Van Nostrand, New York, 1951), p. 569.
30. D. Weller, G. R. Harp, R. F. C. Farrow, A. Cebollada, and J. Sticht, Phys. Rev. Lett. 72, 2097 (1994).
31. A remarkable example of the dependence of MCA on the crystal symmetry is the order-of-magnitude difference in the anisotropy constants bewteen hcp and fcc Co (Ref. 26).
32. -1). See: J. S. Griffith, The Theory of Transition-Metal Ions (Cambridge University Press, Cambridge, 1971), pp. 437-439.