213 citations · 1.6k across the 36 of their papers we have counts for
4 papers · 1 filter
Imaging moiré deformation and dynamics in twisted bilayer graphene
Tobias A. de Jong, Tjerk Benschop, Xingchen Chen +5
In twisted bilayer graphene (TBG) a moiré pattern forms that introduces a new length scale to the material. At the 'magic' twist angle of 1.1°, this causes a flat band to form, yie…
Measuring local moiré lattice heterogeneity of twisted bilayer graphene
Tjerk Benschop, Tobias A. de Jong, Petr Stepanov +5
We introduce a new method to continuously map inhomogeneities of a moiré lattice and apply it to large-area topographic images we measure on open-device twisted bilayer graphene (T…
Modeling Green's functions measurements with two-tip scanning tunneling microscopy
Maarten Leeuwenhoek, Simon Gröblacher, Milan P. Allan +1
A double-tip scanning tunneling microscope with nanometer scale tip separation has the ability to access the single electron Green's function in real and momentum space based on se…
Robust procedure for creating and characterizing the atomic structure of scanning tunneling microscope tips
Sumit Tewari, Koen M. Bastiaans, Milan P. Allan +1
Scanning tunneling microscopes (STM) are used extensively for studying and manipulating matter at the atomic scale. In spite of the critical role of the STM tip, the control of the…