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Misurazioni delle correlazioni a lungo raggio elettroniche durante gli esperimenti di diffrazione a femtosecondi eseguiti su nanocristalli di Buckminsterfullerene
1ARC Centre of Excellence in Advanced Molecular Imaging, School of Physics,University of Melbourne, 2Australian Research Council (ARC) Centre of Excellence in Advanced Molecular Imaging, Department of Chemistry and Physics, La Trobe Institute for Molecular Sciences,La Trobe University, 3Department of Physics,Imperial College London, 4Florey Institute of Neuroscience and Mental Health, 5Science and Engineering Faculty,Queensland University of Technology, 6Swinburne University of Technology, 7Department of Engineering Science,University of Oxford, 8Brookhaven National Laboratory, 9Linac Coherent Light Source,SLAC National Accelerator Laboratory, 10BioXFEL Science and Technology Center, 11Laboratory of Molecular Biophysics, Department of Cell and Molecular Biology,Uppsala University, 12Australian Synchrotron
Capítulos
- 00:05Título
- 00:52C60 Powder Sample Preparation
- 02:53Scans at the Linac Coherent Light Source, Coherent X-ray Imaging Beamline
- 04:12Peak Analysis
- 06:09Results: Evidence of Forbidden Reflections in FCC Nanaocrystals of C60 Subjected to X-ray Free Electron Laser Pulses
- 07:28Conclusion
Descriviamo un esperimento progettato per sondare l'elettronico danno indotto in nanocristalli di Buckminsterfullerene (C60) di impulsi a femtosecondi intenso, dei raggi x. L'esperimento ha trovato che, sorprendentemente, piuttosto che essere stocastico, i raggi x hanno indotto electron dynamics in C60 sono altamente correlati, che si estendono su centinaia di celle all'interno di cristalli1.
