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Femtosecond electronic heat-transport dynamics in thin gold films
Abstract
We have observed ultrafast heat transport in thin gold films under femtosecond laser irradiation. Time-of-flight (from-pump back-probe) measurements indicate that the heat transit time scales linearly with the sample thickness, and that heat transport is very rapid, occurring at a velocity close to the Fermi velocity of electrons in Au.
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Citations
Cites
Optical Constants of the Noble Metals
Johnson, P. B., & Christy, R. W. (1972) · Physical Review B · doi:10.1103/physrevb.6.4370 · Cited by 20,094
Cited by
Chemistry and Properties of Nanocrystals of Different Shapes
Burda, C., Chen, X., Narayanan, R., & El-Sayed, M. A. (2005) · Chemical Reviews · doi:10.1021/cr030063a · Cited by 7,230
Thermal Response of Metals to Ultrashort-Pulse Laser Excitation
Corkum, P. B., Brunel, F., Sherman, N. K., & Srinivasan-Rao, T. (1988) · Physical Review Letters · doi:10.1103/physrevlett.61.2886 · Cited by 384
Quantum hydrodynamic model for the nonlinear electron dynamics in thin metal films
Crouseilles, N., Hervieux, P.-A., & Manfredi, G. (2008) · Physical Review B · doi:10.1103/physrevb.78.155412 · Cited by 346
Electron Diffusion in Metals Studied by Picosecond Ultrasonics
Tas, G., & Maris, H. J. (1994) · Physical Review B · doi:10.1103/physrevb.49.15046 · Cited by 344
Mechanisms of nonequilibrium electron-phonon coupling and thermal conductance at interfaces
Giri, A., Gaskins, J. T., Donovan, B. F., Szwejkowski, C., Warzoha, R. J., Rodriguez, M. A., Ihlefeld, J., & Hopkins, P. E. (2015) · Journal of Applied Physics · doi:10.1063/1.4914867 · Cited by 101
Metadata
- Authors
- Brorson, S. D., Fujimoto, J. G., & Ippen, E. P.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1987-10-26
- Volume
- 59
- Issue
- 17
- Pages
- 1962-1965
- ISSN
- 0031-9007 (ISSN-L)
- OpenAlex
- W2016893651
- Cited by
- 642
- References
- 1
- FWCI
- 12.07
- Type
- journal article
- Language
- en
- Open access
- closed
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- Brorson, S. D., Fujimoto, J. G., & Ippen, E. P. (1987). Femtosecond electronic heat-transport dynamics in thin gold films. Physical Review Letters. https://doi.org/10.1103/physrevlett.59.1962
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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.