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Ultrafast Bond Softening in Bismuth: Mapping a Solid's Interatomic Potential with X-rays
Open accessAbstract
Intense femtosecond laser excitation can produce transient states of matter that would otherwise be inaccessible to laboratory investigation. At high excitation densities, the interatomic forces that bind solids and determine many of their properties can be substantially altered. Here, we present the detailed mapping of the carrier densityâdependent interatomic potential of bismuth approaching a solid-solid phase transition. Our experiments combine stroboscopic techniques that use a high-brightness linear electron acceleratorâbased x-ray source with pulse-by-pulse timing reconstruction for femtosecond resolution, allowing quantitative characterization of the interatomic potential energy surface of the highly excited solid.
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Cited by
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Jiang, M. P., Trigo, M., Savić, I., Fahy, S., Murray, É. D., Bray, C., Clark, J., Henighan, T., Kozina, M., Chollet, M., et al. (2016) · Nature Communications · doi:10.1038/ncomms12291 · Cited by 83
Self-citationTowards shot-noise limited diffraction experiments with table-top femtosecond hard x-ray sources
Holtz, M., Hauf, C., Weisshaupt, J., Salvador, A.-A. H., Woerner, M., & Elsaesser, T. (2017) · Structural Dynamics · doi:10.1063/1.4991355 · Cited by 26
Metadata
- Authors
- Fritz, D. M., Reis, D. A., Adams, B., Akre, R. A., Arthur, J., Blome, C., Bucksbaum, P. H., Cavalieri, A. L., Engemann, S., Fahy, S., Falcone, R. W., Fuoss, P. H., Gaffney, K. J., George, M. J., Hajdu, J., Hertlein, M. P., Hillyard, P. B., Horn-von Hoegen, M., Kammler, M., Kaspar, J., Kienberger, R., Krejcik, P., Lee, S. H., Lindenberg, A. M., McFarland, B., Meyer, D., Montagne, T., Murray, E. D., Nelson, A. J., Nicoul, M., Pahl, R., Rudati, J., Schlarb, H., Siddons, D. P., Sokolowski-Tinten, K., Tschentscher, T., von der Linde, D., & Hastings, J. B.
- Venue
- Science
- Published
- 2007-02-02
- Volume
- 315
- Issue
- 5812
- Pages
- 633-636
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2041316682
- Cited by
- 405
- References
- 0
- FWCI
- 17.31
- Type
- journal article
- Language
- en
- Open access
- green
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- The paper
- Fritz, D. M., Reis, D. A., Adams, B., Akre, R. A., Arthur, J., Blome, C., Bucksbaum, P. H., Cavalieri, A. L., Engemann, S., Fahy, S., Falcone, R. W., Fuoss, P. H., Gaffney, K. J., George, M. J., Hajdu, J., Hertlein, M. P., Hillyard, P. B., Horn-von Hoegen, M., Kammler, M., . . . Hastings, J. B. (2007). Ultrafast Bond Softening in Bismuth: Mapping a Solid's Interatomic Potential with X-rays. Science. https://doi.org/10.1126/science.1135009
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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