Numerical treatment of electron-energy-loss spectra and determination of optical constants
Source abstract
Abstract
Electron-energy-loss spectra in the reflexion mode (REELS) have been obtained for palladium and silicon oxide and the data treated numerically in order to derive their optical constants ε1 and ε2. The numerical method consists of obtaining the loss function Im(−1/ε) from the experimental REELS spectra, and then, through a second step of numerical integration, accessing the real part of (−1/ε) by Kramers–Krönig analysis.
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Research context
OpenAlex topics: Electron and X-Ray Spectroscopy Techniques · Semiconductor materials and devices · X-ray Spectroscopy and Fluorescence Analysis
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References (14)
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