Temperature dependence of surface phonons of Al(110)

A. M. Raphuthi, X. Q. Wang, F. Ercolessi, J. B. Adams

Research output: Contribution to journalArticle

10 Scopus citations

Abstract

We study the surface phonons and resonances on the (100), (110), and (111) surfaces of aluminum based on a many-atom interatomic potential constructed through fitting to a large body of experimental and first-principles configurations. The surface phonons and resonances are calculated by use of time-dependent correlation functions from molecular-dynamics simulations. The results are compared with available experimental data and other first-principles calculations. Our study reveals that the temperature effects on the surface modes of Al(110) are important for the interpretation of experimental observations.

Original languageEnglish (US)
Pages (from-to)R5554-R5557
JournalPhysical Review B
Volume52
Issue number8
DOIs
StatePublished - Jan 1 1995
Externally publishedYes

ASJC Scopus subject areas

  • Condensed Matter Physics

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