Overlayer and superlattice studies of metal/ceramic interfaces: Fe/TiC

Tatsuya Shishidou*, Joo Hyoung Lee, Yu Jun Zhao, Arthur J. Freeman, Gregory B. Olson

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

16 Scopus citations

Abstract

The first-principles calculations using the full-potential linearized augmented plane wave method was used to study the adhesion and magnetism at the Fe(001)/TiC(001) interface. It was found that the interfacial Fe and C atoms could form strong covalent bonding, making the interface structure with Fe sitting on top of C as the most stable structure for both superlattices and overlayers. The first layer of Fe at the interface showed a reduced magnetic moment(-20%), due to the strong bonding, while the second layer almost recovered its bulk value.

Original languageEnglish (US)
Pages (from-to)6876-6878
Number of pages3
JournalJournal of Applied Physics
Volume93
Issue number10 2
DOIs
StatePublished - May 15 2003

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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