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Updated: Jun 20, 2026

Photoelectron Imaging of Anions Illustrated by 310 Nm Detachment of F−
Published on: July 27, 2018
Spectroscopic imaging of electron energy loss spectra using ab initio data and function field visualization
P Rulis1, A R Lupini, S J Pennycook
1Department of Physics, University of Missouri-Kansas City, Kansas City, MO 64110, USA. rulisp@umkc.edu
Abstract:
We have devised a technique for spectral imaging using accurate ab initio electron energy loss near edge structure (ELNES) data and function field visualization. The technique is initially applied to a planar defect model in Si with different ring structures and no broken bonds where experimental probes are severely limited. The same model with B doping is also considered. It is shown that specific deviations in different energy ranges of the ELNES spectra are correlated with different structural components of the models.
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