Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Reconstruction of two-dimensional molecular structure with laser-induced electron diffraction from laser-aligned polyatomic molecules

Journal Article · · Scientific Reports
DOI:https://doi.org/10.1038/srep15753· OSTI ID:1239265
 [1];  [2];  [2];  [2];  [3];  [2]
  1. Nanjing Univ. of Science and Technology, Jiangsu (China); Kansas State Univ., Manhattan, KS (United States); None
  2. Kansas State Univ., Manhattan, KS (United States)
  3. Nanjing Univ. of Science and Technology, Jiangsu (China)
Imaging the transient process of molecules has been a basic way to investigate photochemical reactions and dynamics. Based on laser-induced electron diffraction and partial one-dimensional molecular alignment, here we provide two effective methods for reconstructing two-dimensional structure of polyatomic molecules. We demonstrate that electron diffraction images in both scattering angles and broadband energy can be utilized to retrieve complementary structure information, including positions of light atoms. Lastly, with picometre spatial resolution and the inherent femtosecond temporal resolution of lasers, laser-induced electron diffraction method offers significant opportunities for probing atomic motion in a large molecule in a typical pump-probe measurement.
Research Organization:
Kansas State University, Manhattan, KS (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Biological and Environmental Research (BER) (SC-23)
Grant/Contract Number:
FG02-86ER13491
OSTI ID:
1239265
Journal Information:
Scientific Reports, Journal Name: Scientific Reports Journal Issue: 1 Vol. 5; ISSN 2045-2322
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English

References (35)

Femtosecond X-ray protein nanocrystallography journal February 2011
Diffraction using laser-driven broadband electron wave packets journal August 2014
Diffraction before destruction journal March 2011
Laser-assisted electron diffraction for femtosecond molecular imaging journal February 2014
Femtosecond electron diffraction: heralding the era of atomically resolved dynamics journal August 2011
Time-Resolved Electron Diffraction from Selectively Aligned Molecules journal May 2009
Multipulse Three-Dimensional Alignment of Asymmetric Top Molecules journal April 2014
Colloquium : Aligning molecules with strong laser pulses journal April 2003
Dark Structures in Molecular Radiationless Transitions Determined by Ultrafast Diffraction journal January 2005
Direct Imaging of Transient Molecular Structures with Ultrafast Diffraction journal January 2001
Mapping Atomic Motions with Ultrabright Electrons: The Chemists' Gedanken Experiment Enters the Lab Frame journal April 2014
Structure by theory and experiment: One nationality, two languages journal January 2005
A perspective on novel sources of ultrashort electron and X-ray pulses journal January 2012
Single mimivirus particles intercepted and imaged with an X-ray laser journal February 2011
Imaging ultrafast molecular dynamics with laser-induced electron diffraction journal March 2012
Waveforms for optimal sub-keV high-order harmonics with synthesized two- or three-colour laser fields journal May 2014
Imaging an aligned polyatomic molecule with laser-induced electron diffraction journal June 2015
Ultrafast single-shot diffraction imaging of nanoscale dynamics journal June 2008
High-power fibre lasers journal October 2013
Molecular structure determination from x-ray scattering patterns of laser-aligned symmetric-top molecules journal October 2009
Femtosecond single-electron diffraction journal May 2014
Reconstruction of three-dimensional molecular structure from diffraction of laser-aligned molecules journal July 2014
Single-electron pulses for ultrafast diffraction journal November 2010
Towards ultimate temporal and spatial resolutions with ultrafast single-electron diffraction journal June 2014
Femtosecond x-ray photoelectron diffraction on gas-phase dibromobenzene molecules journal June 2014
Imaging molecules from within: Ultrafast angström-scale structure determination of molecules via photoelectron holography using free-electron lasers journal March 2010
Self-imaging of molecules from diffraction spectra by laser-induced rescattering electrons journal September 2010
Ideal Waveform to Generate the Maximum Possible Electron Recollision Energy for Any Given Oscillation Period journal February 2009
Time-Resolved Electron Diffraction from Selectively Aligned Molecules journal May 2009
Imaging of Isolated Molecules with Ultrafast Electron Pulses journal September 2012
X-Ray Diffraction from Isolated and Strongly Aligned Gas-Phase Molecules with a Free-Electron Laser journal February 2014
Multipulse Three-Dimensional Alignment of Asymmetric Top Molecules journal April 2014
Colloquium : Aligning molecules with strong laser pulses journal April 2003
4D Ultrafast Electron Imaging: Developments and Applications book December 2009
Cutting-Edge High-Power Ultrafast Thin Disk Oscillators journal April 2013

Cited By (4)

Extracting conformational structure information of benzene molecules via laser-induced electron diffraction journal May 2016
Ultrafast imaging of isolated molecules with electron diffraction journal February 2016
Multiple-orbital effects in laser-induced electron diffraction of aligned molecules journal October 2018
Interference effects on harmonic generation from H_2 ^+ in nonhomogeneous laser field journal January 2016

Similar Records

Imaging an aligned polyatomic molecule with laser-induced electron diffraction
Journal Article · Tue Jun 23 20:00:00 EDT 2015 · Nature Communications · OSTI ID:1623980

Laser-induced electron diffraction of the ultrafast umbrella motion in ammonia
Journal Article · Tue Jan 12 19:00:00 EST 2021 · Structural Dynamics · OSTI ID:2565493