Visualizing Grain Statistics in MOCVD WSe2 through Four-Dimensional Scanning Transmission Electron Microscopy.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c04315
Abstract: Using four-dimensional scanning transmission electron microscopy, we demonstrate a method to visualize grains and grain boundaries in WSe2 grown by metal organic chemical vapor deposition (MOCVD) directly onto silicon dioxide. Despite the chemical purity and… read more here.
Keywords: electron microscopy; scanning transmission; four dimensional; microscopy ... See more keywords
Determining the Projected Crystal Structure from Four-dimensional Scanning Transmission Electron Microscopy via the Scattering Matrix
Sign Up to like & getrecommendations! Published in 2023 at "Microscopy and Microanalysis"
DOI: 10.1093/micmic/ozad018
Abstract: We present a gradient-descent-based approach to determining the projected electrostatic potential from four-dimensional scanning transmission electron microscopy measurements of a periodic, crystalline material even when dynamical scattering occurs. The method solves for the scattering matrix… read more here.
Keywords: structure; four dimensional; microscopy; determining projected ... See more keywords
Analyzing the changes in anthropometric measurements with various postures using three-dimensional scanning technology
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Engineered Fibers and Fabrics"
DOI: 10.1177/15589250231165990
Abstract: In this study, the dynamic changes in human body shape according to movement have been analyzed using three-dimensional scanning system. For this, 12 male subjects were scanned in six postures and the amount of changes… read more here.
Keywords: changes anthropometric; movement; region; three dimensional ... See more keywords
High-performance lensless diffraction imaging from diverse holograms by three-dimensional scanning.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.464864
Abstract: For lensless diffraction imaging, it is a challenging dilemma to achieve a large field of view (FOV) and high resolution with a small amount of data at the same time. Ptychography can reconstruct the high-resolution… read more here.
Keywords: diffraction imaging; lensless diffraction; three dimensional; diffraction ... See more keywords
Research on Three-Dimensional Scanning Path Planning of Casing Parts Based on Industrial Robot
Sign Up to like & getrecommendations! Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13106162
Abstract: According to the requirements for the rapid scanning and measurement of the geometric shape during the process of chemical milling of an aviation engine casing, the scanning path of the casing is planned and studied.… read more here.
Keywords: scanning path; research three; path; three dimensional ... See more keywords