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\bibitem{Bittencourt_etal2012} {\textquotedblleft}\textit{X-ray absorption spectroscopy by full-field X-ray microscopy of a thin graphite flake: Imaging and electronic structure via the carbon K-edge}{\textquotedblright}. Bittencourt C, Hitchock AP, Ke X, Van Tendeloo G, Ewels CP, Guttmann P, Beilstein journal of nanotechnology \textbf{3}, 345 (2012).   http://doi.org/10.3762/bjnano.3.39

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