MULTIPLE-SCATTERING EFFECTS IN ELECTRON HOLOGRAPHIC IMAGES

P HU; DA KING

MULTIPLE-SCATTERING EFFECTS IN ELECTRON HOLOGRAPHIC IMAGES

P HU^*, DA KING

^*Corresponding author for this work

School of Chemistry and Chemical Engineering

Research output: Contribution to journal › Comment/debate › peer-review

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 language	English
Pages (from-to)	13615-13618
Number of pages	4
Journal	Physical Review B (Condensed Matter)
Volume	46
Issue number	20
Publication status	Published - 15 Nov 1992

Keywords

ABSORPTION FINE-STRUCTURE
PHOTOELECTRON HOLOGRAPHY
ATOMIC-RESOLUTION

Cite this

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title = "MULTIPLE-SCATTERING EFFECTS IN ELECTRON HOLOGRAPHIC IMAGES",

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.",

keywords = "ABSORPTION FINE-STRUCTURE, PHOTOELECTRON HOLOGRAPHY, ATOMIC-RESOLUTION",

author = "P HU and DA KING",

year = "1992",

month = nov,

day = "15",

language = "English",

volume = "46",

pages = "13615--13618",

journal = "Physical Review B (Condensed Matter)",

issn = "1098-0121",

publisher = "American Institute of Physics",

number = "20",

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TY - JOUR

T1 - MULTIPLE-SCATTERING EFFECTS IN ELECTRON HOLOGRAPHIC IMAGES

AU - HU, P

AU - KING, DA

PY - 1992/11/15

Y1 - 1992/11/15

N2 - 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.

AB - 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.

KW - ABSORPTION FINE-STRUCTURE

KW - PHOTOELECTRON HOLOGRAPHY

KW - ATOMIC-RESOLUTION

M3 - Comment/debate

SN - 1098-0121

VL - 46

SP - 13615

EP - 13618

JO - Physical Review B (Condensed Matter)

JF - Physical Review B (Condensed Matter)

IS - 20

ER -

MULTIPLE-SCATTERING EFFECTS IN ELECTRON HOLOGRAPHIC IMAGES

Abstract

Keywords

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