270 citations · 1.2k across the 16 of their papers we have counts for
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Viable thermionic emission from graphene-covered metals
Elena Starodub, Norman C. Bartelt, Kevin F. McCarty
Thermionic emission from monolayer graphene grown on representative transition metals, Ir and Ru, is characterized by low-energy electron microscopy (LEEM). Work functions were det…
Graphene/Au(111) interaction studied by scanning tunneling microscopy
Shu Nie, Norman C. Bartelt, Joseph M. Wofford +3
We have used scanning tunneling microscopy to study the structure of graphene islands on Au(111) grown by deposition of elemental carbon at 950°C. Consistent with low-energy electr…
Extraordinary epitaxial alignment of graphene islands on Au(111)
Joseph M. Wofford, Elena Starodub, Andrew L. Walter +7
Pristine, single-crystalline graphene displays a unique collection of remarkable electronic properties that arise from its two-dimensional, honeycomb structure. Using in-situ low-e…