Sentences with phrase «tunnelling microscopy which»
This surprising result relied on our use of scanning tunnelling microscopy which allowed us to measure for the first time the three - dimensional structure of grain boundaries, including the precise angles between adjacent grains.»
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The recent study, which was produced primarily through a research partnership between the University of Arkansas, Missouri State University and the University of Antwerp in Belgium, consisted of high - resolution transmission electron microscopy combined with scanning tunneling microscopy and state - of - the - art computational molecular dynamics.
Scanning tunneling microscopy, which produces images of individual atoms on a surface, was used to view the behavior of the platinum nanoparticles on the graphene.
Typically, scanning tunneling microscopy (STM) involves dragging a fine - tipped electrode over a structure, in this case the chain of iron atoms, and detecting its electronic properties, from which an image can be constructed.