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Creators/Authors contains: "Al-Goul, Soha T."

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  1. ; ; ; ; ; (, Chemical Communications)
    null (Ed.)
    Correction for ‘Imaging the reactivity and width of graphene's boundary region’ by Huda S. AlSalem et al. , Chem. Commun. , 2020, 56 , 9612–9615, DOI: 10.1039/D0CC02675A. 
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  2. ; ; ; ; ; (, Chemical Communications)
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    The reactivity of graphene at its boundary region has been imaged using non-linear spectroscopy to address the controversy whether the terraces of graphene or its edges are more reactive. Graphene was functionalised with phenyl groups, and we subsequently scanned our vibrational sum-frequency generation setup from the functionalised graphene terraces across the edges. A greater phenyl signal is clearly observed at the edges, showing evidence of increased reactivity in the boundary region. We estimate an upper limit of 1 mm for the width of the CVD graphene boundary region. 
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