Watching Plasmonic Crystals Move to the Acoustic Beat

David J. Flannigan

doi:10.1016/j.matt.2019.07.010

Watching Plasmonic Crystals Move to the Acoustic Beat

Research output: Contribution to journal › Short survey › peer-review

Abstract

Femtosecond photoexcitation produces coherent, picosecond structural oscillations in plasmonic nanocrystals. Because the motions are tiny and fleeting, elucidating the influence of non-uniform interactions is challenging. Now, researchers have directly imaged such angstrom-scale single-particle dynamics using a highly sensitive ultrafast electron microscope.

Original language	English (US)
Pages (from-to)	308-311
Number of pages	4
Journal	Matter
Volume	1
Issue number	2
DOIs	https://doi.org/10.1016/j.matt.2019.07.010
State	Published - Aug 7 2019
Externally published	Yes

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© 2019 Elsevier Inc.

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abstract = "Femtosecond photoexcitation produces coherent, picosecond structural oscillations in plasmonic nanocrystals. Because the motions are tiny and fleeting, elucidating the influence of non-uniform interactions is challenging. Now, researchers have directly imaged such angstrom-scale single-particle dynamics using a highly sensitive ultrafast electron microscope.",

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AB - Femtosecond photoexcitation produces coherent, picosecond structural oscillations in plasmonic nanocrystals. Because the motions are tiny and fleeting, elucidating the influence of non-uniform interactions is challenging. Now, researchers have directly imaged such angstrom-scale single-particle dynamics using a highly sensitive ultrafast electron microscope.

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DO - 10.1016/j.matt.2019.07.010

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Watching Plasmonic Crystals Move to the Acoustic Beat

Abstract

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