Title

Ground state magnetic properties of Fe nanoislands on Cu(111)

College

College of Science

Department/Unit

Physics

Document Type

Article

Source Title

Journal of the Physical Society of Japan

Volume

74

Issue

11

First Page

3057

Last Page

3059

Publication Date

11-1-2005

Abstract

We investigate magnetic properties of Fe nanoislands on Cu(111) in the relaxed structure within the density functional theory. We observe that the nanoislands exhibit the ferromagnetic properties with large magnetic moment. We find that the change in the magnetic moment of each Fe atom is induced by deposition on Cu(111) and structure relaxation of Fe nanoislands. Moreover, we examine the stability of ferromagnetic states of Fe nanoislands by performing the total energy calculations. ©2005 The Physical Society of Japan.

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Digitial Object Identifier (DOI)

10.1143/JPSJ.74.3057

Disciplines

Physics

Keywords

Iron; Copper; Nanostructures; Carbon nanotubes

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