176 citations · 574 across the 7 of their papers we have counts for
4 papers · 1 filter
Convergent and divergent beam electron holography and reconstruction of adsorbates on free-standing two-dimensional crystals
Tatiana Latychevskaia, Colin Robert Woods, Yi Bo Wang +4
Van der Waals heterostructures have been lately intensively studied because they offer a large variety of properties that can be controlled by selecting 2D materials and their sequ…
Tunnel spectroscopy of localised electronic states in hexagonal boron nitride
M. T. Greenaway, E. E. Vdovin, D. Ghazaryan +17
Hexagonal boron nitride (hBN) is a large band gap layered crystal, frequently incorporated in van der Waals (vdW) heterostructures as an insulating or tunnel barrier. Localised sta…
Excess resistivity in graphene superlattices caused by umklapp electron-electron scattering
J. R. Wallbank, R. Krishna Kumar, M. Holwill +11
Umklapp processes play a fundamental role as the only intrinsic mechanism that allows electrons to transfer momentum to the crystal lattice and, therefore, provide a finite electri…
Convergent beam electron holography for analysis of van der Waals heterostructures
Tatiana Latychevskaia, Colin Robert Woods, Yi Bo Wang +4
Van der Waals heterostructures, which explore the synergetic properties of two-dimensional (2D) materials when assembled into three-dimensional stacks, have already brought to life…