Title: Dual mode segregation of Pd to the surface of polycrystalline Fe99Pd1
Authors: Creemers, Claude # ×
Issue Date: Jul-1996
Publisher: Elsevier science bv
Series Title: Surface science vol:360 issue:1-3 pages:10-20
Abstract: On a polycrystalline Fe,Pd, sample, unusually fast and abundant segregation is observed up to 55 at% Pd. The dependence on temperature and on the bulk concentration are also contradictory to normal segregation behaviour, Once the sample is heated to at least 750-800 degrees C, normal, slower segregation behaviour is observed up to a maximum of ca. 35 at% Pd. The unusual segregation behaviour can be explained by segregation from a two-phase bulk leading to an ordered Fe50Pd50 surface phase.
ISSN: 0039-6028
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Process Engineering for Sustainable Systems Section
× corresponding author
# (joint) last author

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