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...
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Bibliografiska uppgifter
| Huvudupphovsmän: |
Nicholls, R,
Hage, F,
McCulloch, D,
Ramasse, Q,
Refson, K,
Yates, J |
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| Materialtyp: | Journal article
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| Publicerad: |
American Physical Society
2019
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