Abstract
Electron energy-loss spectroscopy in the transmission electron microscope provides the interpretative foundation for energy-filtered TEM imaging. Typically, we record the energy-dependence of intensity from a known area of a specimen, defined by the incident beam or by an image-plane (area-selecting) aperture. Recently it has also become feasible to record and process a complete energy-loss spectrum for each point in an image, although the information generated (a so-called spectrum-image) requires massive amounts of data storage [5.1,2]. Recording the entire spectrum (or large parts of it) is necessary for some types of spectrum processing, such as Fourier-log deconvolution, which removes the effects of plural scattering. In this chapter, we concentrate on quantitative aspects of EELS and on the instrumentation used in spectroscopy.
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Egerton, R.F., Leapman, R.D. (1995). Quantitative Electron Energy-Loss Spectroscopy. In: Reimer, L. (eds) Energy-Filtering Transmission Electron Microscopy. Springer Series in Optical Sciences, vol 71. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-48995-5_5
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DOI: https://doi.org/10.1007/978-3-540-48995-5_5
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