Results 11 to 20 of about 1,819,266 (364)

Liquid cell transmission electron microscopy and its applications [PDF]

open access: yesRoyal Society Open Science, 2020
Transmission electron microscopy (TEM) has long been an essential tool for understanding the structure of materials. Over the past couple of decades, this venerable technique has undergone a number of revolutions, such as the development of aberration ...
Shengda Pu   +2 more
doaj   +2 more sources

High quality ultrafast transmission electron microscopy using resonant microwave cavities [PDF]

open access: gold, 2018
Ultrashort, low-emittance electron pulses can be created at a high repetition rate by using a TM$_{110}$ deflection cavity to sweep a continuous beam across an aperture.
W. Verhoeven   +4 more
openalex   +5 more sources

Noise2Atom: unsupervised denoising for scanning transmission electron microscopy images

open access: yesApplied Microscopy, 2020
We propose an effective deep learning model to denoise scanning transmission electron microscopy (STEM) image series, named Noise2Atom, to map images from a source domain S $\mathcal {S}$ to a target domain C $\mathcal {C}$ , where S $\mathcal {S}$ is ...
Feng Wang   +3 more
doaj   +2 more sources

Transmission electron microscopy of pili annulati [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2022
Background: Little is known about the ultrastructure of pili annulati. Objectives: To examine with transmission electron microscopy affected hairs of a family, whose diagnosis had been confirmed in five individuals with scanning electron microscopy ...
Joice Brião Göebel Pinto   +3 more
doaj   +1 more source

Evaluation of threshold conditions for latent track formation in nanocrystalline Y2Ti2O7

open access: yesEurasian Journal of Physics and Functional Materials, 2022
We present the first report on the structural effects induced by swift xenon ions in nanocrystalline pyrochlore Y2Ti2O7 (outside the metal matrix) studied using high resolution transmission electron microscopy.
A. Ibrayeva   +7 more
doaj   +1 more source

The abTEM code: transmission electron microscopy from first principles

open access: yesOpen Research Europe, 2021
Simulation of transmission electron microscopy (TEM) images or diffraction patterns is often required to interpret experimental data. Since nuclear cores dominate electron scattering, the scattering potential is typically described using the independent ...
Jacob Madsen, T. Susi
semanticscholar   +1 more source

py4DSTEM: A Software Package for Four-Dimensional Scanning Transmission Electron Microscopy Data Analysis [PDF]

open access: yesMicroscopy and Microanalysis, 2020
Scanning transmission electron microscopy (STEM) allows for imaging, diffraction, and spectroscopy of materials on length scales ranging from microns to atoms.
B. Savitzky   +23 more
semanticscholar   +1 more source

A Universal Approach to Analyzing Transmission Electron Microscopy with ImageJ

open access: yesbioRxiv, 2021
Transmission electron microscopy (TEM) is a scientific research standard for producing nanometer-resolution ultrastructural images of subcellular components within cells and tissues. Mitochondria, endoplasmic reticulum (ER), lysosomes, and autophagosomes
Jacob Lam   +17 more
semanticscholar   +1 more source

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