Adlayer structure of c(5√2 × √2)r45° formed on Ni(001) by Li adsorption hollow-site adsorption or hexagonal arrangement?

Hong Jiang, Seigi Mizuno, Hiroshi Tochihara

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13 Citations (Scopus)

Abstract

We determined the c(5√2 × √2)R45° adlayer structure formed on Ni(001) by Li deposition at 230 K using a dynamical low energy electron diffraction (LEED) analysis with symmetrized automated tensor LEED. It is an antiphase c(2 × 2) domain structure, in which all Li atoms occupy the hollow sites of the Ni(001) surface at coverage 0.6. This antiphase domain structure is very similar to the previously determined c(5√2 × √2)R45° formed on Cu(001) by Pb deposition.

Original languageEnglish
JournalSurface Science
Volume385
Issue number2-3
DOIs
Publication statusPublished - Aug 10 1997
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Materials Chemistry

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