By the same authors

From the same journal

Quantitative interpretation of the low-loss electron signal

Research output: Contribution to journalArticlepeer-review

Published copy (DOI)

Author(s)

Department/unit(s)

Publication details

JournalSurface Science
DatePublished - 15 Apr 2007
Issue number8
Volume601
Number of pages9
Pages (from-to)1804-1812
Original languageEnglish

Abstract

Low-loss electron spectra from clean elemental standards of C, Si, Cr, Fe, Cu, Ag, and Au are presented and theoretically interpreted with the aid of two basic theories. One of these assumes a simple elastic scattering and Bethe loss regime in which the low-loss signal arises from primary electrons that have undergone a single large-angle scattering event and whose energy loss is described by the continuous slowing down approximation. However, better qualitative agreement with experiment is obtained when multiple elastic scattering is considered via the transport approximation for electron deflection. The simple low-loss electron detector used to obtain the data is also described. (c) 2007 Elsevier B.V. All rights reserved.

    Research areas

  • electron-solid interactions, scattering, diffraction, electron energy loss spectroscopy (EELS), electron-solid scattering and transmission - elastic, electron-solid scattering and transmission - inelastic, electron-solid interactions, MONTE-CARLO-SIMULATION, LOSS MICROSCOPY SLEELM, MEAN FREE-PATH, ELASTIC-SCATTERING, CROSS-SECTIONS, ENERGY, SOLIDS, TRANSPORT, RANGE, IMAGE

Discover related content

Find related publications, people, projects, datasets and more using interactive charts.

View graph of relations