Atomic magnetism revealed by spin-resolved scanning tunnelling spectroscopy

Link:
Autor/in:
Erscheinungsjahr:
2011
Medientyp:
Text
Schlagworte:
  • Adatoms
  • Spin
  • Magnetic atoms
  • Magnetic Anisotropy
  • Magnetization
  • Magnetism
  • Adatoms
  • Spin
  • Magnetic atoms
  • Magnetic Anisotropy
  • Magnetization
  • Magnetism
Beschreibung:
  • This review focuses on recent advances in the magnetic imaging of atoms adsorbed on a nonmagnetic solid surface (adatoms) by means of spin-resolved scanning tunnelling spectroscopy (SP-STS). Magnetic field dependent spectroscopy using magnetically stable spin-polarized tips has been pushed to enable magnetometry on the single atomic-spin limit. We give a detailed review of the technique for the example of Co adatoms on Pt(1 1 1). We discuss the issues concerning the basic magnetic properties of individual adatoms as well as concerning their substrate mediated interactions that have been addressed.
Lizenz:
  • info:eu-repo/semantics/restrictedAccess
Quellsystem:
Forschungsinformationssystem der UHH

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oai:www.edit.fis.uni-hamburg.de:publications/1b42bc93-75d0-45e1-956d-c7aa4f512eaa