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Angle Resolved Photoemission from Ultrathin Films of Cu/Ni(001)

Published online by Cambridge University Press:  15 February 2011

K. Subramanian ,
G. J. Mankey ,
R. L. Stockbauer  and
R. L. Kurtz
K. Subramanian
Affiliation:
Department of Physics and Astronomy Louisiana State University, Baton Rouge, LA 70803., [email protected]
G. J. Mankey
Affiliation:
Department of Physics and Astronomy Louisiana State University, Baton Rouge, LA 70803., [email protected]
R. L. Stockbauer
Affiliation:
Department of Physics and Astronomy Louisiana State University, Baton Rouge, LA 70803., [email protected]
R. L. Kurtz
Affiliation:
Department of Physics and Astronomy Louisiana State University, Baton Rouge, LA 70803., [email protected]
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Abstract

We present a study of the quantum well states observed in Cu/Ni(001). Several reports in the recent past have shown that these states, which are derived from the bulk, disperse through the Fermi level at a thickness of about 6 ML. Using angle-resolved photoemission, we have imaged the photoelectron angular distributions from several thicknesses of Cu/Ni(001). We observe that these states have s,p like symmetry and are located near the zone edge.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 427: Symposium K – Advanced Metallization for Future ULSI , 1996 , 59
Copyright
Copyright © Materials Research Society 1996

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