Literature DB >> 23755318

Entangled Valence Electron-Hole Dynamics Revealed by Stimulated Attosecond X-ray Raman Scattering.

Daniel Healion1, Yu Zhang, Jason D Biggs, Niranjan Govind, Shaul Mukamel.   

Abstract

We show that broadband x-ray pulses can create wavepackets of valence electrons and holes localized in the vicinity of a selected atom (nitrogen, oxygen or sulfur in cysteine) by stimulated resonant Raman scattering. The subsequent dynamics reveals highly correlated motions of entangled electrons and hole quasiparticles. This information goes beyond the time-dependent total charge density derived from x-ray diffraction.

Entities:  

Keywords:  Cysteine; concurrence; electronic wavepackets; natural orbitals; quasiparticles; stimulated Raman

Year:  2012        PMID： 23755318      PMCID： PMC3675902          DOI： 10.1021/jz300981w

Source DB:  PubMed          Journal:  J Phys Chem Lett        ISSN： 1948-7185            Impact factor:   6.475


  5 in total

1.  Multielectron wave-packet propagation: general theory and application.

Authors:  Alexander I Kuleff; Jörg Breidbach; Lorenz S Cederbaum
Journal:  J Chem Phys       Date:  2005-07-22       Impact factor: 3.488

2.  Migration of holes: numerical algorithms and implementation.

Authors:  J Breidbach; L S Cederbaum
Journal:  J Chem Phys       Date:  2007-01-21       Impact factor: 3.488

3.  Tracing ultrafast interatomic electronic decay processes in real time and space.

Authors:  Alexander I Kuleff; Lorenz S Cederbaum
Journal:  Phys Rev Lett       Date:  2007-02-23       Impact factor: 9.161

4.  Time-resolved dynamics in N2O4 probed using high harmonic generation.

Authors:  Wen Li; Xibin Zhou; Robynne Lock; Serguei Patchkovskii; Albert Stolow; Henry C Kapteyn; Margaret M Murnane
Journal:  Science       Date:  2008-10-30       Impact factor: 47.728

5.  Two-dimensional stimulated resonance Raman spectroscopy of molecules with broadband x-ray pulses.

Authors:  Jason D Biggs; Yu Zhang; Daniel Healion; Shaul Mukamel
Journal:  J Chem Phys       Date:  2012-05-07       Impact factor: 3.488
  5 in total
  3 in total

1.  Time-, frequency-, and wavevector-resolved x-ray diffraction from single molecules.

Authors:  Kochise Bennett; Jason D Biggs; Yu Zhang; Konstantin E Dorfman; Shaul Mukamel
Journal:  J Chem Phys       Date:  2014-05-28       Impact factor: 3.488

2.  Understanding Excitation Energy Transfer in Metalloporphyrin Heterodimers with Different Linkers, Bonding Structures and Geometries through Stimulated X-Ray Raman Spectroscopy.

Authors:  Yu Zhang; Jason D Biggs; Shaul Mukamel
Journal:  J Mod Opt       Date:  2014-01-01       Impact factor: 1.464

Review 3.  Multidimensional attosecond resonant X-ray spectroscopy of molecules: lessons from the optical regime.

Authors:  Shaul Mukamel; Daniel Healion; Yu Zhang; Jason D Biggs
Journal:  Annu Rev Phys Chem       Date:  2012-12-10       Impact factor: 12.703
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.