Javascript is not activated in your browser. This website needs javascript activated to work properly.
Du är här

Structural and magnetic properties of GaAs:(Mn,Ga)As granular layers

  • K. Lawniczak-Jablonska
  • J. Libera
  • A. Wolska
  • M. T. Klepka
  • P. Dluzewski
  • J. Bak-Misiuk
  • E. Dynowska
  • P. Romanowski
  • J. Z. Domagala
  • Janusz Sadowski (Dr)
  • A. Barcz
  • D. Wasik
  • A. Twardowski
  • A. Kwiatkowski
Publiceringsår: 2011
Språk: Engelska
Sidor: 1609-1614
Publikation/Tidskrift/Serie: Physica status solidi (b)
Volym: 248
Nummer: 7
Dokumenttyp: Artikel
Förlag: Wiley-Blackwell Publishing, Inc


Granular GaAs:(Mn,Ga)As films were prepared by annealing the Ga0.92Mn0.08As/GaAs layer grown by the MBE method at low temperature. The annealing was performed at 500 or 600 degrees C. It is commonly accepted that this processing should result in formation of cubic zinc blende or hexagonal MnAs inclusions depending on the temperature. We demonstrate that such a priory assumption is not justified. The kind of formed inclusions depends not only on the annealing temperature but also on the number of defects and Mn atoms in the substitutional and interstitial positions in as grown sample. (C) 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim



  • Physics and Astronomy
  • granular material
  • room temperature ferromagnetism
  • spintronics


  • ISSN: 0370-1972

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen