Ultrafast electron diffraction from a Bi(111) surface: Impulsive lattice excitation and Debye–Waller analysis at large momentum transfer

The lattice response of a Bi(111) surface upon impulsive femtosecond laser excitation is studied with time-resolved reflection high-energy electron diffraction. We employ a Debye–Waller analysis at large momentum transfer of 9.3 Å(−1) ≤ Δ k ≤ 21.8 Å(−1) in order to study the lattice excitation dynam...

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Detalles Bibliográficos
Autores principales: Tinnemann, V., Streubühr, C., Hafke, B., Kalus, A., Hanisch-Blicharski, A., Ligges, M., Zhou, P., von der Linde, D., Bovensiepen, U., Horn-von Hoegen, M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Crystallographic Association 2019
Materias:
ARTICLES
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6494652/
https://www.ncbi.nlm.nih.gov/pubmed/31111080
http://dx.doi.org/10.1063/1.5093637

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6494652/
https://www.ncbi.nlm.nih.gov/pubmed/31111080
http://dx.doi.org/10.1063/1.5093637

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