3 papers
cond-mat.mtrl-sci2021
Simulations of angle- and spatially-resolved vibrational electron energy loss spectroscopy for a system with a planar defect
Paul M. Zeiger, Ján Rusz
Recent developments in experiments with vibrational electron energy loss spectroscopy (EELS) have revealed spectral shape variations at spatial resolutions down to sub-atomic scale…
cond-mat.mtrl-sci2021
The frequency-resolved frozen phonon multislice method and its application to vibrational EELS using parallel illumination
Paul M. Zeiger, Ján Rusz
We explore the capabilities of the frequency-resolved frozen phonon multislice method introduced in Phys. Rev. Lett. 124, 025501 (2020) to model inelastic vibrational scattering in…
cond-mat.mtrl-sci2019
Efficient and versatile model for vibrational STEM-EELS
Paul M. Zeiger, Ján Rusz
We introduce a novel method for the simulation of the impact scattering in vibrational scanning transmission electron microscopy electron energy loss spectroscopy (STEM-EELS) simul…