In situ observation of facet-dependent oxidation of graphene on platinum in an environmental TEM.
نویسندگان
چکیده
We performed a direct observation of a crystal facet-dependent oxidation of graphene layers on platinum nanocrystals at atomic resolution in an environmental transmission electron microscope. Combined with density functional theory calculations, our work provides a novel approach for the dynamical exploration of the facet-dependent reactions at the atomic level.
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 2 شماره
صفحات -
تاریخ انتشار 2015