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Sub-Kelvin scanning tunneling microscopy on magnetic molecules

Zhang, Lei

Abstract:
Magnetic molecules have attracted lots interest. In this work, an ultra-stable and low noise scanning tunneling microscopy operating at 400 mK using He-3 (930 mK using He-4) has been developed. The magnetic behavior of different magnetic molecules on substrates, especially the exchange interaction between the magnetic ions, the magnetic anisotropy on the surface, the magnetic excitations as well as the Kondo effect, were studied by using STM.

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Volltext §
DOI: 10.5445/IR/1000030706
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Zugehörige Institution(en) am KIT Physikalisches Institut (PHI)
Publikationstyp Hochschulschrift
Jahr 2012
Sprache Englisch
Identifikator urn:nbn:de:swb:90-307065
KITopen-ID: 1000030706
Verlag KIT, Karlsruhe
Abschlussart Dissertation
Fakultät Fakultät für Physik (PHYSIK)
Institut Physikalisches Institut (PHI)
Prüfungsdaten 20.07.2012
Referent/Betreuer Prof. W. Wulfhekel
Schlagworte scanning tunneling microscopy, magnetic molecules
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