MULTIPLE-SCATTERING EFFECTS IN ELECTRON HOLOGRAPHIC IMAGES

P HU*, DA KING

*Corresponding author for this work

Research output: Contribution to journalComment/debate

15 Citations (Scopus)

Abstract

An exact multiple-scattering formalism is used to simulate a wave multiply scattered from a cluster, and this is used to provide a direct quantitative analysis of the influence of multiple scattering on holographic imaging. Although multiple scattering may help in identifying atomic positions in real space, we show that it does cause a loss of resolution. We also show that a filter function can considerably reduce the multiple-scattering contribution to holographic images.

Original languageEnglish
Pages (from-to)13615-13618
Number of pages4
JournalPhysical Review B (Condensed Matter)
Volume46
Issue number20
Publication statusPublished - 15 Nov 1992

Keywords

  • ABSORPTION FINE-STRUCTURE
  • PHOTOELECTRON HOLOGRAPHY
  • ATOMIC-RESOLUTION

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