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Cited by 220

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Ultrafast electron dynamics at metal surfaces: Competition between electron-phonon coupling and hot-electron transport

Bonn, Mischa, Denzler, Daniel N., Funk, Stephan, Wolf, Martin, Wellershoff, S.-Svante, Hohlfeld, Julius·2000·Physical Review B
DOI 10.1103/physrevb.61.1101
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Abstract

An experimental scheme (double pump/reflectivity probe using femtosecond laser pulses) enables the investigation of nonequilibrium electron dynamics at metal surfaces by measuring the equilibrated surface temperature. The competition between electron-phonon coupling and hot-electron transport gives rise to a reduced equilibrated temperature when the two pump pulses overlap in time, and provides a way of accurately determining the electron-phonon coupling constant. These observations have important consequences for femtosecond photochemical investigations.

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Metadata

Authors
Bonn, M., Denzler, D. N., Funk, S., Wolf, M., Wellershoff, S.-S., & Hohlfeld, J.
Venue
Physical Review B
Publisher
American Physical Society (APS)
Published
2000-01-01
Volume
61
Issue
2
Pages
1101-1105
ISSN
  • 0163-1829 (ISSN-L)
  • 1095-3795
DOI
10.1103/physrevb.61.1101
OpenAlex
W2061876455
Cited by
220
References
0
FWCI
5.22
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Ultrafast electron dynamics at metal surfaces: Competition between electron-phonon coupling and hot-electron transport. https://app.cochat.ai/papers/10.1103/physrevb.61.1101
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Bonn, M., Denzler, D. N., Funk, S., Wolf, M., Wellershoff, S.-S., & Hohlfeld, J. (2000). Ultrafast electron dynamics at metal surfaces: Competition between electron-phonon coupling and hot-electron transport. Physical Review B. https://doi.org/10.1103/physrevb.61.1101

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.