Theory of momentum-resolved phonon spectroscopy in the electron microscope
We provide a theoretical framework for the prediction and interpretation of momentum-dependent phonon spectra due to coherent inelastic scattering of electrons. We complete the approach with first-principles lattice dynamics using periodic density functional theory and compare to recent electron ene...
| Main Authors: | , , , , , |
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| Formato: | Journal article |
| Publicado: |
American Physical Society
2019
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