Abstract
Alternating current susceptibility and direct current magnetization have been studied for polycrystalline Ca1−x Mn x O. On increasing the Mn content, magnetic ordering changes from spin glass behavior for 0.25 ≤ x ≤ 0.4 to antiferromagnetic order. The paramagnetic/antiferromagnetic transition is of second order for 0.5 ≤ x ≤ 0.65 and of first order for x ≥ 0.7. For low Mn concentrations, the high-temperature alternating current susceptibility can be described by a diluted Heisenberg magnet model developed for diluted magnetic semiconductors.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
T. Dietl, H. Ohno, F. Matsukura, J. Cibert, and D. Ferrand, Science 287, 1019(2000).
T. Fukumura, Z. Jin, M. Kawasaki, T. Shono, T. Hasegawa, S. Koshihara, and H. Koinuma, Appl. Phys. Lett. 78, 958(2001).
S. Kolesnik, B. Dabrowski, and J. Mais, J. Supercond: Incorp. Novel Magnetism 15, 251(2002).
R. C. Whited and W. C. Walker, Phys. Rev. 188, 1380(1969).
R. W. Tyler, Phys. Rev. 44, 776(1933).
J. A. van Winsum, T. Lee and H. W. den Hartog Phys. Rev. B 18, 173(1978).
G. Róg, A. Kozłowska-Róg, W. Pycior and K. Zakuła, J. Solid State Chem. 100, 115(1992).
D. Seino, S. Miyahara, and Y. Noro, Phys. Lett. A 44, 35(1973).
G. Srinivasan and M. S. Seehra, Phys. Rev. B 28, 6542(1983).
B. Morosin, Phys. Rev. B 1, 236(1970).
D. Bloch and R. Maury, Phys. Rev. B 7, 4883(1973).
C. G. Shull, W. A. Strausser, and E. O. Wollan, Phys. Rev. 83, 333(1951)
W. L. Roth, Phys. Rev. 110, 1333(1958).
M. E. Lines and E. D. Jones, Phys. Rev. 139, A1313(1965).
J. E. Pask, D. J. Singh, I. I. Mazin, C. S. Hellberg, and J. Kortus, Phys. Rev. B 64, 024403(2001).
B. F. Woodfield, J. L. Shapiro, R. Stevens J. Boerio-Goates, and M. L. Wilson, Phys. Rev. B 60, 7335(1999).
D. Bloch, D. Hermann-Ronzaud, C. Vettier, W. B. Yelon, and R. Alben, Phys. Rev. Lett. 35, 963(1975).
A. K. Cheetham and D. A. O. Hope, Phys. Rev. B 27, 6964(1983).
H. F. McMurdie, M. C. Morris, E. H. Evans, B. Paretzkin W. Wong-Ng, and C. R. Hubbard, Powder Diffract. 1, 265(1986)
B. Reardon and C. Hubbard, TM-11948, Oak Ridge Natl. Lab. Rep. (ORNL) (U.S.), 1992.
C. A. Barrett and E. B. Evans, J. Am. Ceram. Soc. 47, 533(1964)
S. Sasaki K. Fujino T. Takeuchi and R. Sadanaga Acta Crystallogr., Sect. A 36, 904(1980).
A. Twardowski, H. J. M. Swagten, W. J. M. de Jonge, and M. Demianiuk, Phys. Rev. B 36, 7013(1987).
C. J. M. Denissen, S. Dakun, K. Kopinga W. J. M. de Jonge, H. Nishihara, T. Sakakibara, and T. Goto, Phys. Rev. B 36, 5316(1987)
R. R. Gałazka, S. Nagata and P. H. Keesom, Phys. Rev. B 22, 3344(1980).
J. Spał ek, A. Lewicki, Z. Tarnawski, J. K. Furdyna, R. R. Gałazka, and Z. Obuszko, Phys. Rev. B 33, 3407(1986).
K. R. Poeppelmeier, H. S. Horowitz, and J. M. Longo, J. Less-Common Metals 116, 219(1986).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Kolesnik, S., Dabrowski, B. Magnetic Phase Diagram of Ca1−x Mn x O. Journal of Superconductivity 16, 501–505 (2003). https://doi.org/10.1023/A:1023864919582
Issue Date:
DOI: https://doi.org/10.1023/A:1023864919582