Australian Synchrotron 3 articles published in JoVE Chemistry Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene Rebecca A. Ryan1, Sophie Williams1, Andrew V. Martin1, Ruben A. Dilanian1, Connie Darmanin2, Corey T. Putkunz1, David Wood3, Victor A. Streltsov4, Michael W.M. Jones5, Naylyn Gaffney6, Felix Hofmann7, Garth J. Williams8, Sebastien Boutet9, Marc Messerschmidt10, M. Marvin Seibert11, Evan K. Curwood11, Eugeniu Balaur2, Andrew G. Peele5, Keith A. Nugent2, Harry M. Quiney1, Brian Abbey2 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 We describe an experiment designed to probe the electronic damage induced in nanocrystals of Buckminsterfullerene (C60) by intense, femtosecond pulses of X-rays. The experiment found that, surprisingly, rather than being stochastic, the X-ray induced electron dynamics in C60 are highly correlated, extending over hundreds of unit cells within the crystals1. Engineering The Evolution of Silica Nanoparticle-polyester Coatings on Surfaces Exposed to Sunlight Vi Khanh Truong1, Miljan Stefanovic1, Shane Maclaughlin2, Mark Tobin3, Jitraporn Vongsvivut3, Mohammad Al Kobaisi1, Russell J. Crawford4, Elena P. Ivanova1 1School of Science, Faculty of Science, Engineering and Technology, Swinburne University of Technology, 2BlueScope Steel Research, 3Infrared Microspectroscopy Beamline, Australian Synchrotron, 4School of Science, College of Science, Engineering and Health, RMIT University Two types of surfaces, polyester-coated steel and polyester coated with a layer of silica nanoparticles, were studied. Both surfaces were exposed to sunlight, which was found to cause substantial changes in the chemistry and nanoscale topography of the surface. Engineering In Situ Neutron Powder Diffraction Using Custom-made Lithium-ion Batteries William R. Brant1, Siegbert Schmid1, Guodong Du2, Helen E. A. Brand3, Wei Kong Pang2,4,5, Vanessa K. Peterson4, Zaiping Guo2,5, Neeraj Sharma6 1School of Chemistry, University of Sydney, 2Institute for Superconducting & Electronic Materials, University of Wollongong, 3Australian Synchrotron, 4Australian Nuclear Science and Technology Organisation, 5School of Mechanical, Materials, and Mechatronic Engineering, University of Wollongong, 6School of Chemistry, University of New South Wales We describe the design and construction of an electrochemical cell for the examination of electrode materials using in situ neutron powder diffraction (NPD). We briefly comment on alternate in situ NPD cell designs and discuss methods for the analysis of the corresponding in situ NPD data produced using this cell.