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2008 | 113 | 1 | 143-146
Article title

Magnetization Study of the AFM-FM Coexistence in the Manganite System Pr_{0.5}Ca_{0.5-x}Sr_xMnO_3

Content
Title variants
Languages of publication
EN
Abstracts
EN
For the manganites Pr_{0.5}Ca_{0.5-x}Sr_xMnO_3 (x=0;0.3) the temperature and cooling field dependence of the reduced remanence asymmetry indicates the antiferromagnetic exchange between the antiferromagnetic and ferromagnetic spins at the surface of the clusters. For x=0.3 we deduce the radius of the cluster in the field cooled regime to be about 20 times larger than that for x=0.
Keywords
EN
Year
Volume
113
Issue
1
Pages
143-146
Physical description
Dates
published
2008-01
received
2007-07-09
References
  • 1. S. Krupička, M. Maryško, Z. Jirák, J. Hejtmánek, J. Magn. Magn. Mater. 206, 45 (1999)
  • 2. S. Krupička, Z. Jirák, J. Hejtmánek, M. Maryško, P. Novák, M.M. Savosta, R. Sonntag, J. Phys., Condens. Matter 13, 6813 (2001)
  • 3. J. Nogué s, Ivan K. Schuller, J. Magn. Magn. Mater. 192, 203 (1999)
  • 4. D. Niebieskikwiat, M.B. Salamon, Phys. Rev. B 72, 174422 (2005)
  • 5. Z. Jirák, E. Hadová, E. Pollert, K. Knížek, M. Maryško, to be published
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv113n1035kz
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