Atomic structure and dynamics of epitaxial 2D crystalline gold on graphene at elevated temperatures

The atomic level dynamics of gold on graphene is studied at temperatures up to 800 °C using an in situ heating holder within an aberration-corrected transmission electron microscope. At this high temperature, individual gold atoms and nanoclusters are mobile across the surface of graphene and attach...

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Detalles Bibliográficos
Main Authors: Chen, Q, He, K, Robertson, A, Kirkland, A, Warner, J
Formato: Journal article
Publicado: American Chemical Society 2016