Atomic imaging of zeolite-confined single molecules by ... - Nature
2022年7月13日 · On the basis of integrated differential phase contrast scanning transmission electron microscopy (iDPC-STEM) 23, 24, 25, we directly observe the adsorption and …
In situ imaging of the sorption-induced subcell topological
2022年4月28日 · Integrated differential phase contrast scanning transmission electron microscopy (iDPC-STEM) can reveal the local structures of zeolites and image the confined molecules …
Deep Learning‐Enabled STEM Imaging for Precise Single‐Molecule ...
2024年12月20日 · To address this, a sophisticated deep learning framework tailored has been developed for integrated Differential Phase Contrast Scanning Transmission Electron …
Three-dimensional inhomogeneity of zeolite structure and
2023年5月11日 · Among emerging low-dose TEM techniques, integrated differential phase-contrast scanning TEM (iDPC-STEM) has proven effective for imaging zeolite structures, …
The iDPC STEM method exposes low-Z elements with bright contrast and dark background, placing considerably less dependence on defocus and/or thickness. In addition, it has been …
The Development of iDPC-STEM and Its Application in Electron
2022年6月14日 · The emergence of integrated differential phase contrast scanning transmission electron microscopy (iDPC-STEM), a STEM characterization technique capable of obtaining …
Direct imaging of local atomic structures in zeolite using optimum ...
2023年8月2日 · In addition, OBF is more efficient than integrated differential phase-contrast (iDPC) imaging , which is a phase imaging technique that also uses a segmented detector. As …
Atomic Spatial and Temporal Imaging of Local Structures and …
2019年11月29日 · Usings integrated differential phase contrast (iDPC) STEM, atomic-resolution imaging of beam-sensitive zeolite frameworks is achieved with an ultralow dose of 40 e − Å …
Atomic Imaging of Zeolites and Confined Single Molecules by iDPC …
2023年9月1日 · The recently emerged integrated differential phase contrast scanning transmission electron microscopy (iDPC-STEM) holds great potential for imaging zeolite …
Direct assessment of confinement effect in zeolite ... - Nature
2022年2月10日 · The stability of the Ir@MWW-subnano sample has been tested by consecutively recording paired HAADF and iDPC images, which confirms the preservation of the zeolite …