dc.contributor.author
Stoll, Paul
dc.contributor.author
Bernien, Matthias
dc.contributor.author
Rolf, Daniela
dc.contributor.author
Nickel, Fabian
dc.contributor.author
Xu, Qingyu
dc.contributor.author
Hartmann, Claudia
dc.contributor.author
Umbach, Tobias
dc.contributor.author
Kopprasch, Jens
dc.contributor.author
Ladenthin, J. N.
dc.contributor.author
Schierle, E.
dc.contributor.author
Weschke, Eugen
dc.contributor.author
Czekelius, C.
dc.contributor.author
Kuch, Wolfgang
dc.contributor.author
Franke, Katharina
dc.date.accessioned
2018-06-08T10:19:05Z
dc.date.available
2017-02-08T11:39:07.999Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/20235
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-23540
dc.description.abstract
Single-ion lanthanide-organic complexes can provide stable magnetic moments
with well-defined orientation for spintronic applications on the atomic level.
Here, we show by a combined experimental approach of scanning tunneling
microscopy and x-ray absorption spectroscopy that dysprosium-
tris(1,1,1-trifluoro-4-(2-thienyl)-2,4- butanedionate) (Dy(tta)3) complexes
deposited on a Au(111) surface undergo a molecular distortion, resulting in
distinct crystal field symmetry imposed on the Dy ion. This leads to an easy-
axis magnetization direction in the ligand plane. Furthermore, we show that
tunneling electrons hardly couple to the spin excitations, which we ascribe to
the shielded nature of the 4f electrons.
en
dc.rights.uri
http://journals.aps.org/authors/transfer-of-copyright-agreement
dc.subject.ddc
500 Naturwissenschaften und Mathematik::530 Physik
dc.title
Magnetic anisotropy in surface-supported single-ion lanthanide complexes
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation
Physical Review B. - 94 (2016), 22, Artikel Nr. 224426
dc.identifier.sepid
54926
dcterms.bibliographicCitation.doi
10.1103/PhysRevB.94.224426
dcterms.bibliographicCitation.url
http://dx.doi.org/10.1103/PhysRevB.94.224426
refubium.affiliation
Physik
de
refubium.mycore.fudocsId
FUDOCS_document_000000026285
refubium.resourceType.isindependentpub
no
refubium.mycore.derivateId
FUDOCS_derivate_000000007640
dcterms.accessRights.openaire
open access
dcterms.isPartOf.issn
2469-9950