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X-ray dichroism is a powerful tool to investigate magnetic properties of a large range of interesting materials. It appears however that also crystal fields play an important role in determining dichroism, especially at surfaces and interfaces. We examined the influence of a magnetic substrate on thin overlayers of Dy. We conclude that the role of the surface in the dichroism is greatly dominating over an eventual magnetic interaction with the substrate.

X-ray dichroism of Dy overlayers on a magnetic substrate / J. Vogel, M. Sacchi, F. Sirotti, G. Rossi. - In: APPLIED SURFACE SCIENCE. - ISSN 0169-4332. - 65-66:C(1993), pp. 170-174. ((Intervento presentato al 6. convegno International Conf on solid films and surfaces tenutosi a Paris nel 1992.

X-ray dichroism of Dy overlayers on a magnetic substrate

G. Rossi
Ultimo
1993

Abstract

X-ray dichroism is a powerful tool to investigate magnetic properties of a large range of interesting materials. It appears however that also crystal fields play an important role in determining dichroism, especially at surfaces and interfaces. We examined the influence of a magnetic substrate on thin overlayers of Dy. We conclude that the role of the surface in the dichroism is greatly dominating over an eventual magnetic interaction with the substrate.
Sì
English
Circular-dichroism; absorption; GD; edges; photoemission; spectroscopy; adlayers; FE(100); nickel; films
Settore FIS/03 - Fisica della Materia
Articolo
Esperti anonimi
Ricerca di base
Pubblicazione scientifica
1993
APPLIED SURFACE SCIENCE
65-66
C
170
174
5
Pubblicato
Periodico con rilevanza internazionale
International Conf on solid films and surfaces
Paris
1992
6
WOS:A1993KW45800030
2-s2.0-4143070601
Aderisco
info:eu-repo/semantics/article
X-ray dichroism of Dy overlayers on a magnetic substrate / J. Vogel, M. Sacchi, F. Sirotti, G. Rossi. - In: APPLIED SURFACE SCIENCE. - ISSN 0169-4332. - 65-66:C(1993), pp. 170-174. ((Intervento presentato al 6. convegno International Conf on solid films and surfaces tenutosi a Paris nel 1992.
none
Prodotti della ricerca::01 - Articolo su periodico
4
262
Article (author)
no
J. Vogel, M. Sacchi, F. Sirotti, G. Rossi
01 - Articolo su periodico
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/555268
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