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Number of results
1996 | 90 | 5 | 973-976

Article title

Magnetic Properties of Semiconductor-Antiferromagnet Superlattices

Content

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Languages of publication

EN

Abstracts

EN
Magnetic resonance investigations of ultra-thin antiferromagnetic EuTe layers show a specific behaviour in the quasi-2D antiferromagnetic ordering: (i) an anisotropy of the critical broadening, (ii) a substantial increase in the Néel temperature and (iii) an anisotropic shift of the resonance frequency which diverges at the Néel point. The results show that exchange coupling is stronger in quasi-2D than in 3D antiferromagnetic samples and that correlation of spin chains aligned in the perpendicular direction occurs already well above the Néel point.

Keywords

EN

Contributors

author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warszawa, Poland
author
  • Johannes Kepler Universität, 4040 Linz, Austria
author
  • Johannes Kepler Universität, 4040 Linz, Austria
author
  • Johannes Kepler Universität, 4040 Linz, Austria

References

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Publication order reference

Identifiers

YADDA identifier

bwmeta1.element.bwnjournal-article-appv90z528kz
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