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Title: Atomic-scale diffractive imaging of sub-cycle electron dynamics in condensed matter

Journal Article · · Scientific Reports
DOI:https://doi.org/10.1038/srep14581· OSTI ID:1324962
 [1];  [2];  [3];  [3]
  1. Georgia State Univ., Atlanta, GA (United States); Max-Planck-Institut fur Quantenoptik, Garching (Germany)
  2. Georgia State Univ. Atlanta, GA (United States)
  3. Max-Planck-Institut fur Quantenoptik, Garching (Germany); Ludwig-Maximilians-Univ. Munchen, Garching (Germany)

For interaction of light with condensed-matter systems, we show with simulations that ultrafast electron and X-ray diffraction can provide a time-dependent record of charge-density maps with sub-cycle and atomic-scale resolutions. Using graphene as an example material, we predict that diffraction can reveal localised atomic-scale origins of optical and electronic phenomena. Here, we point out nontrivial relations between microscopic electric current and density in undoped graphene.

Research Organization:
Georgia State Univ., Atlanta, GA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
FG02-01ER15213; FG02-11ER46789
OSTI ID:
1324962
Journal Information:
Scientific Reports, Vol. 5; ISSN 2045-2322
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 34 works
Citation information provided by
Web of Science

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Cited By (17)

High-temporal-resolution electron microscopy for imaging ultrafast electron dynamics journal May 2017
Diffraction and microscopy with attosecond electron pulse trains journal November 2017
Ultrafast electron crystallography of the cooperative reaction path in vanadium dioxide journal May 2016
Design and implementation of an optimal laser pulse front tilting scheme for ultrafast electron diffraction in reflection geometry with high temporal resolution journal July 2017
Attomicroscopy: from femtosecond to attosecond electron microscopy journal January 2018
Attosecond physics at the nanoscale journal March 2017
Terahertz Compression of Electron Pulses at a Planar Mirror Membrane journal February 2019
Tilted Electron Pulses journal August 2018
All-optical control and metrology of electron pulses journal April 2016
Compression of picosecond pulses from a thin-disk laser to 30fs at 4W average power journal January 2018
Octave-spanning single-cycle middle-infrared generation through optical parametric amplification in LiGaS 2 journal January 2019
Second-harmonic generation and self-phase modulation of few-cycle mid-infrared pulses journal January 2019
Ultrashort Free-Electron Laser X-ray Pulses journal September 2017
Ultrashort Free-Electron Laser X-ray Pulses text January 2017
Attosecond physics at the nanoscale text January 2016
Attomicroscopy: from Femtosecond to Attosecond Electron Microscopy text January 2018
Theoretical Atto-nano Physics text January 2019

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