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...
Descripció completa
Dades bibliogràfiques
| Autors principals: |
Nicholls, R,
Hage, F,
McCulloch, D,
Ramasse, Q,
Refson, K,
Yates, J |
|---|
| Format: | Journal article
|
|---|
| Publicat: |
American Physical Society
2019
|
|---|