Atomic‐Level Design of Active Site on Two‐Dimensional MoS2 toward Efficient Hydrogen Evolution: Experiment, Theory, and Artificial Intelligence Modelling
Atom‐economic catalysts open a new era of computationally driven atomistic design of
catalysts. Rationally manipulating the structures of the catalyst with atomic‐level precision …
catalysts. Rationally manipulating the structures of the catalyst with atomic‐level precision …
Imaging beam‐sensitive materials by electron microscopy
Electron microscopy allows the extraction of multidimensional spatiotemporally correlated
structural information of diverse materials down to atomic resolution, which is essential for …
structural information of diverse materials down to atomic resolution, which is essential for …
Electron ptychography achieves atomic-resolution limits set by lattice vibrations
Transmission electron microscopes use electrons with wavelengths of a few picometers,
potentially capable of imaging individual atoms in solids at a resolution ultimately set by the …
potentially capable of imaging individual atoms in solids at a resolution ultimately set by the …
py4DSTEM: A software package for four-dimensional scanning transmission electron microscopy data analysis
Scanning transmission electron microscopy (STEM) allows for imaging, diffraction, and
spectroscopy of materials on length scales ranging from microns to atoms. By using a high …
spectroscopy of materials on length scales ranging from microns to atoms. By using a high …
Mixed-state electron ptychography enables sub-angstrom resolution imaging with picometer precision at low dose
Both high resolution and high precision are required to quantitatively determine the atomic
structure of complex nanostructured materials. However, for conventional imaging methods …
structure of complex nanostructured materials. However, for conventional imaging methods …
4D-STEM ptychography for electron-beam-sensitive materials
Recent advances in high-speed pixelated electron detectors have substantially facilitated
the implementation of four-dimensional scanning transmission electron microscopy (4D …
the implementation of four-dimensional scanning transmission electron microscopy (4D …
Low-dose phase retrieval of biological specimens using cryo-electron ptychography
Cryo-electron microscopy is an essential tool for high-resolution structural studies of
biological systems. This method relies on the use of phase contrast imaging at high defocus …
biological systems. This method relies on the use of phase contrast imaging at high defocus …
Deep sub-angstrom resolution imaging by electron ptychography with misorientation correction
Superresolution imaging of solids is essential to explore local symmetry breaking and
derived material properties. Electron ptychography is one of the most promising schemes to …
derived material properties. Electron ptychography is one of the most promising schemes to …
Observation of formation and local structures of metal-organic layers via complementary electron microscopy techniques
Metal-organic layers (MOLs) are highly attractive for application in catalysis, separation,
sensing and biomedicine, owing to their tunable framework structure. However, it is …
sensing and biomedicine, owing to their tunable framework structure. However, it is …
Probing functional structures, defects, and interfaces of 2D transition metal dichalcogenides by electron microscopy
Abstract 2D transition metal dichalcogenides (TMDs) exhibit remarkable properties that are
strongly influenced by their atomic structures, as well as by various types of defects and …
strongly influenced by their atomic structures, as well as by various types of defects and …