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

Resonant X-ray Sum-Frequency-Generation Spectroscopy of K-Edges in Acetyl Fluoride

Journal Article · · Journal of Chemical Theory and Computation
Resonant X-ray sum-frequency generation is calculated for excitations of the fluorine and the oxygen core K-edge in acetyl fluoride using real-time time-dependent density functional theory. The signal is generated by an extreme-ultraviolet pulse followed by an X-ray pulse with variable delay T. Here, the X-ray pulse is tuned to different element-specific core excitations and used to probe the dynamics of a valence electronic wave packet. A two-dimensional signal is recorded depending on the dispersed X-ray pulse frequency and the frequency conjugated to T, revealing the couplings between core and valence excited states. Molecular orbital decomposition of the signal reveals which regions of the molecule contribute to the X-ray excitation.
Research Organization:
Univ. of California, Irvine, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences & Biosciences Division (CSGB)
Grant/Contract Number:
SC0019484
OSTI ID:
1922847
Alternate ID(s):
OSTI ID: 1580523
Journal Information:
Journal of Chemical Theory and Computation, Journal Name: Journal of Chemical Theory and Computation Journal Issue: 12 Vol. 15; ISSN 1549-9618
Publisher:
American Chemical SocietyCopyright Statement
Country of Publication:
United States
Language:
English

References (66)

NWChem: A comprehensive and scalable open-source solution for large scale molecular simulations journal September 2010
A dressed TDDFT treatment of the 21Ag states of butadiene and hexatriene journal May 2004
The European X-ray free-electron laser facility in Hamburg journal December 2011
Excited State Absorption from Real-Time Time-Dependent Density Functional Theory journal August 2015
Accelerated Broadband Spectra Using Transition Dipole Decomposition and Padé Approximants journal July 2016
Attosecond X-ray Diffraction Triggered by Core or Valence Ionization of a Dipeptide journal December 2017
Real-Time TDDFT Studies of Exciton Decay and Transfer in Silver Nanowire Arrays journal March 2015
Excited-State Absorption from Real-Time Time-Dependent Density Functional Theory: Optical Limiting in Zinc Phthalocyanine journal March 2016
Black-Box, Real-Time Simulations of Transient Absorption Spectroscopy journal April 2016
Attosecond Charge Migration with TDDFT: Accurate Dynamics from a Well-Defined Initial State journal August 2017
Diffraction-Detected Sum Frequency Generation: Novel Ultrafast X-ray Probe of Molecular Dynamics journal June 2018
Density Matrix Analysis and Simulation of Electronic Excitations in Conjugated and Aggregated Molecules journal September 2002
Modeling Fast Electron Dynamics with Real-Time Time-Dependent Density Functional Theory: Application to Small Molecules and Chromophores journal April 2011
Energy-Specific Linear Response TDHF/TDDFT for Calculating High-Energy Excited States journal October 2011
Excited-State Studies of Polyacenes: A Comparative Picture Using EOMCCSD, CR-EOMCCSD(T), Range-Separated (LR/RT)-TDDFT, TD-PM3, and TD-ZINDO journal October 2011
Linear-Response and Real-Time Time-Dependent Density Functional Theory Studies of Core-Level Near-Edge X-Ray Absorption journal August 2012
Near and Above Ionization Electronic Excitations with Non-Hermitian Real-Time Time-Dependent Density Functional Theory journal September 2013
Comparison of Real-Time and Linear-Response Time-Dependent Density Functional Theories for Molecular Chromophores Ranging from Sparse to High Densities of States journal February 2015
X-ray Absorption in Insulators with Non-Hermitian Real-Time Time-Dependent Density Functional Theory journal January 2015
Excitation Energies from Real-Time Propagation of the Four-Component Dirac–Kohn–Sham Equation journal February 2015
Ab Initio Calculation of Vibrational Absorption and Circular Dichroism Spectra Using Density Functional Force Fields journal November 1994
Reliable Prediction of Charge Transfer Excitations in Molecular Complexes Using Time-Dependent Density Functional Theory journal March 2009
EOMCC, MRPT, and TDDFT Studies of Charge Transfer Processes in Mixed-Valence Compounds: Application to the Spiro Molecule journal August 2010
Optical Rotation Calculated with Time-Dependent Density Functional Theory: The OR45 Benchmark journal October 2011
Excitation Energies of Zinc Porphyrin in Aqueous Solution Using Long-Range Corrected Time-Dependent Density Functional Theory journal April 2009
Excited States of DNA Base Pairs Using Long-Range Corrected Time-Dependent Density Functional Theory journal August 2009
Surface properties probed by second-harmonic and sum-frequency generation journal February 1989
X-ray and optical wave mixing journal August 2012
First lasing and operation of an ångstrom-wavelength free-electron laser journal August 2010
High-energy attosecond light sources journal September 2011
A compact X-ray free-electron laser emitting in the sub-ångström region journal June 2012
From charge-transfer to a charge-separated state: a perspective from the real-time TDDFT excitonic dynamics journal January 2014
X-ray absorption resonances near L 2,3 -edges from real-time propagation of the Dirac–Kohn–Sham density matrix journal January 2015
Excited-state absorption in tetrapyridyl porphyrins: comparing real-time and quadratic-response time-dependent density functional theory journal January 2017
Long-range charge-transfer excited states in time-dependent density functional theory require non-local exchange journal August 2003
Double excitations within time-dependent density functional theory linear response journal April 2004
Self‐consistent molecular orbital methods 25. Supplementary functions for Gaussian basis sets journal April 1984
Gaussian basis sets for use in correlated molecular calculations. I. The atoms boron through neon and hydrogen journal January 1989
A new mixing of Hartree–Fock and local density‐functional theories journal January 1993
Time-, frequency-, and wavevector-resolved x-ray diffraction from single molecules journal May 2014
Preface: Special Topic on Multidimensional Spectroscopy journal June 2015
Angle-dependent strong-field molecular ionization rates with tuned range-separated time-dependent density functional theory journal September 2016
A semiempirical effective Hamiltonian based approach for analyzing excited state wave functions and computing excited state absorption spectra using real-time dynamics journal March 2019
Multidimensional resonant nonlinear spectroscopy with coherent broadband x-ray pulses journal March 2016
Attosecond soft X-ray high harmonic generation
  • Johnson, Allan S.; Avni, Timur; Larsen, Esben W.
  • Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 377, Issue 2145 https://doi.org/10.1098/rsta.2017.0468
journal April 2019
Imaging of transition charge densities involving carbon core excitations by all X-ray sum-frequency generation
  • Cho, Daeheum; Rouxel, Jérémy R.; Kowalewski, Markus
  • Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol. 377, Issue 2145 https://doi.org/10.1098/rsta.2017.0470
journal April 2019
Time-dependent density-functional theory for strong-field multiphoton processes: Application to the study of the role of dynamical electron correlation in multiple high-order harmonic generation journal January 1998
Time-resolved x-ray spectroscopies: Nonlinear response functions and Liouville-space pathways journal May 2001
Angle dependence of strong-field single and double ionization of carbonyl sulfide journal October 2018
Imaging instantaneous electron flow with ultrafast resonant x-ray scattering journal May 2015
Imaging interatomic electron current in crystals with ultrafast resonant x-ray scattering journal November 2015
X-ray Thomson Scattering in Warm Dense Matter without the Chihara Decomposition journal March 2016
X-Ray Sum Frequency Diffraction for Direct Imaging of Ultrafast Electron Dynamics journal June 2018
Optically Modulated X-Ray Diffraction journal November 1970
X-Ray Parametric Conversion journal March 1971
Density-Functional Theory for Time-Dependent Systems journal March 1984
Excitation Energies from Time-Dependent Density-Functional Theory journal February 1996
Memory in Time-Dependent Density Functional Theory journal June 2002
Exact Time-Dependent Exchange-Correlation Potentials for Strong-Field Electron Dynamics journal April 2005
The physics of x-ray free-electron lasers journal March 2016
Linac Coherent Light Source: The first five years journal March 2016
Bright Coherent Ultrahigh Harmonics in the keV X-ray Regime from Mid-Infrared Femtosecond Lasers journal June 2012
Time-Dependent Density Functional Response Theory for Molecules book November 1995
Progress in Time-Dependent Density-Functional Theory journal May 2012
Multidimensional Attosecond Resonant X-Ray Spectroscopy of Molecules: Lessons from the Optical Regime journal April 2013
Time-Dependent Density Functional Theory journal June 2004

Similar Records

Resonant X-ray Sum-Frequency-Generation Spectroscopy of K-edges in Acetyl Fluoride
Journal Article · Mon Dec 09 23:00:00 EST 2019 · Journal of Chemcial Theory and Computation · OSTI ID:1580523

Simulation and visualization of attosecond stimulated x-ray Raman spectroscopy signals in trans-N-methylacetamide at the nitrogen and oxygen K-edges
Journal Article · Mon Mar 28 00:00:00 EDT 2011 · Journal of Chemical Physics · OSTI ID:21560061

Imaging of transition charge densities involving carbon core excitations by all X-ray sum-frequency generation
Journal Article · Sun Mar 31 20:00:00 EDT 2019 · Philosophical Transactions of the Royal Society. A, Mathematical, Physical and Engineering Sciences · OSTI ID:1922841