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Ultrafast electron diffraction: Visualizing dynamic states of matter
Since the discovery of electron-wave duality, electron scattering instrumentation has
developed into a powerful array of techniques for revealing the atomic structure of matter …
developed into a powerful array of techniques for revealing the atomic structure of matter …
Time-resolved transmission electron microscopy for nanoscale chemical dynamics
The ability of transmission electron microscopy (TEM) to image a structure ranging from
millimetres to Ångströms has made it an indispensable component of the toolkit of modern …
millimetres to Ångströms has made it an indispensable component of the toolkit of modern …
Attosecond electron microscopy by free-electron homodyne detection
Time-resolved electron microscopy aims to track nanoscale excitations and dynamic states
of matter at a temporal resolution ultimately reaching the attosecond regime. Periodically …
of matter at a temporal resolution ultimately reaching the attosecond regime. Periodically …
[HTML][HTML] Characterization of a time-resolved electron microscope with a Schottky field emission gun
The rapid growth of the field of time-resolved and ultrafast electron microscopy has been
accompanied by the active development of new instrumentation. Recently, time-resolved …
accompanied by the active development of new instrumentation. Recently, time-resolved …
[HTML][HTML] Low repetition-rate, high-resolution femtosecond transmission electron microscopy
DJ Flannigan, WA Curtis, EJ VandenBussche… - The Journal of …, 2022 - pubs.aip.org
The spatial and energy resolutions of state-of-the-art transmission electron microscopes
(TEMs) have surpassed 50 pm and 5 meV. However, with respect to the time domain, even …
(TEMs) have surpassed 50 pm and 5 meV. However, with respect to the time domain, even …
[HTML][HTML] Relativistic ultrafast electron diffraction at high repetition rates
The ability to resolve the dynamics of matter on its native temporal and spatial scales
constitutes a key challenge and convergent theme across chemistry, biology, and materials …
constitutes a key challenge and convergent theme across chemistry, biology, and materials …
[HTML][HTML] Direct imaging of plasma waves using ultrafast electron microscopy
A femtosecond plasma imaging modality based on a new development of ultrafast electron
microscope is introduced. We investigated the laser-induced formation of high-temperature …
microscope is introduced. We investigated the laser-induced formation of high-temperature …
In situ electron microscopy of transformations of copper nanoparticles under plasmonic excitation
Metal nanoparticles are attracting interest for their light-absorption properties, but such
materials are known to dynamically evolve under the action of chemical and physical …
materials are known to dynamically evolve under the action of chemical and physical …
Charge dynamics electron microscopy: nanoscale imaging of femtosecond plasma dynamics
Understanding and actively controlling the spatiotemporal dynamics of nonequilibrium
electron clouds is fundamental for the design of light and electron sources, high-power …
electron clouds is fundamental for the design of light and electron sources, high-power …
Watching plasmon-induced nanoparticle Ostwald ripening
FM Alcorn, M Chattoraj… - The Journal of …, 2023 - ACS Publications
Light-absorbing plasmonic nanostructures are used in a variety of applications, including
photocatalysis and sensing. Because structure is intricately linked to function and …
photocatalysis and sensing. Because structure is intricately linked to function and …