Atomic Structure of A (001) Surface of Ni3Al

Abstract

A low energy electron diffraction intensity analysis of a clean Ni3(001) surface confirms the mixed-layer (50% Ni-50% Al) termination of this surface reveals a small contraction of 2.8% of the first interlayer spacing (bulk value 1.78 A), with the aluminum atoms slightly farther out (0.02 + or - 0.03 A) than the nickel atoms, while the second interlayer spacing is bulklike. Reprints.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jan 15, 1986
Accession Number
ADA201552

Entities

People

  • D. Sondericker
  • F. Jona
  • P. M. Marcus

Organizations

  • Stony Brook University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Atomic Structure
  • Atoms
  • Auger Electron Spectroscopy
  • Auger Electrons
  • Band Structures
  • Buckling
  • Calorific Value
  • Diffraction
  • Electron Diffraction
  • Electron Spectroscopy
  • Electrons
  • Intensity
  • Ion Bombardment
  • New York
  • Scattering
  • Spectra
  • Spectroscopy

Fields of Study

  • Physics

Readers

  • Materials Science and Engineering.
  • Nanofabrication and Microfabrication.
  • Thin Film Deposition Science.

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene
  • Space