Publications (4)
Dynamics of single Au nanoparticles on graphene simultaneously in real- and diffraction space by time-series convergent beam electron diffraction
Sara Mustafi, Rongsheng Cai, Sam Sullivan-Allsop +7
Convergent beam electron diffraction (CBED) on two-dimensional materials allows simultaneous recording of the real-space image (tens of nanometers in size) and diffraction pattern…
An experimental approach to mapping chemical bonds in nanostructured materials
Philip N. H. Nakashima, Ding Peng, Xiaofen Tan +5
We introduce a number of techniques in quantitative convergent-beam electron diffraction under development by our group and discuss the basis for measuring interatomic electrostati…
Measuring Density Functional Parameters from Electron Diffraction Patterns
Ding Peng, Philip N. H. Nakashima
We have integrated density functional theory (DFT) into quantitative convergent-beam electron diffraction (QCBED) to create a synergy between experiment and theory called QCBED-DFT…
Untangling 3D atomic reconstruction in twisted bilayer 2D crystals via dark field transmission electron microscopy
Pankaj Kumar, Michel Bosman, Nikolai Lavrentev +4
Reconstruction of the atomic crystal structure in twisted 2D materials has been demonstrated to be responsible for multiple exciting phenomena in van der Waals heterostructures, fr…