307 citations · 1.1k across the 8 of their papers we have counts for
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Observation of charge density wave order in 1D mirror twin boundaries of single-layer MoSe2
Sara Barja, Sebastian Wickenburg, Zhen-Fei Liu +13
Properties of two-dimensional transition metal dichalcogenides are highly sensitive to the presence of defects in the crystal structure. A detailed understanding of defect structur…
Periodic spatial variation of the electron-phonon interaction in epitaxial graphene on Ru(0001
Andres Castellanos-Gomez, Gabino Rubio-Bollinger, Sara Barja +4
We have performed low temperature scanning tunnelling spectroscopy (STS) measurements on graphene epitaxially grown on Ru(0001). An inelastic feature, related to the excitation of…
Highly reproducible low temperature scanning tunnelling microscopy and spectroscopy with in situ prepared tips
Andres Castellanos-Gomez, Gabino Rubio-Bollinger, Manuela Garnica +4
An in situ tip preparation procedure compatible with ultra-low temperature and high magnetic field scanning tunneling microscopes is presented. This procedure does not require addi…
Electronic and Geometric Corrugation of Periodically Rippled, Self-nanostructured Graphene Epitaxially Grown on Ru(0001)
Bogdana Borca, Sara Barja, Manuela Garnica +7
Graphene epitaxially grown on Ru(0001) displays a remarkably ordered pattern of hills and valleys in Scanning Tunneling Microscopy (STM) images. To which extent the observed "rippl…
Potential Energy Landscape for hot electrons in periodically nanostructured graphene
B. Borca, S. Barja, M. Garnica +9
We explore the spatial variations of the unoccupied electronic states of graphene epitaxially grown on Ru(0001) and observed three unexpected features: the first graphene image sta…