Deep learning in electron microscopy

JM Ede - Machine Learning: Science and Technology, 2021 - iopscience.iop.org
Deep learning is transforming most areas of science and technology, including electron
microscopy. This review paper offers a practical perspective aimed at developers with …

Analysis of complex, beam-sensitive materials by transmission electron microscopy and associated techniques

M Ilett, M S'ari, H Freeman, Z Aslam… - … of the Royal …, 2020 - royalsocietypublishing.org
We review the use of transmission electron microscopy (TEM) and associated techniques for
the analysis of beam-sensitive materials and complex, multiphase systems in-situ or close to …

An understanding of lattice strain, defects and disorder in nuclear graphite

R Krishna, J Wade, AN Jones, M Lasithiotakis… - Carbon, 2017 - Elsevier
In this study, microstructural parameters, such as lattice dimension, micro-strain and
dislocation density, of different neutron-irradiated graphite grades have been evaluated …

Structure evolution mechanism of highly ordered graphite during carbonization of cellulose nanocrystals

Y Eom, SM Son, YE Kim, JE Lee, SH Hwang, HG Chae - Carbon, 2019 - Elsevier
The microstructural evolution of highly ordered graphite during high temperature
carbonization of cellulose nanocrystals (CNC) was traced in the temperature range of 1000 …

Evidence for bulk ripplocations in layered solids

J Gruber, AC Lang, J Griggs, ML Taheri, GJ Tucker… - Scientific reports, 2016 - nature.com
Plastically anisotropic/layered solids are ubiquitous in nature and understanding how they
deform is crucial in geology, nuclear engineering, microelectronics, among other fields …

Defect and structural evolution under high-energy ion irradiation informs battery materials design for extreme environments

MM Rahman, WY Chen, L Mu, Z Xu, Z Xiao… - Nature …, 2020 - nature.com
Understanding defect evolution and structural transformations constitutes a prominent
research frontier for ultimately controlling the electrochemical properties of advanced battery …

A macro-scale ruck and tuck mechanism for deformation in ion-irradiated polycrystalline graphite

D Liu, D Cherns, S Johns, Y Zhou, J Liu, WY Chen… - Carbon, 2021 - Elsevier
A vein structure, which becomes more pronounced with increasing ion dose, was found on
the surface of polycrystalline HOPG (highly oriented pyrolytic graphite) implanted by ex situ …

Structure of graphite precipitates in cast iron

K Theuwissen, J Lacaze, L Laffont - Carbon, 2016 - Elsevier
This study presents microstructural investigations of graphite precipitates found in cast irons.
Binary Fe–C, Fe–C–Sb and Fe–C–Ce alloys containing different graphite morphologies …

In-situ observation and atomic resolution imaging of the ion irradiation induced amorphisation of graphene

CT Pan, JA Hinks, QM Ramasse, G Greaves… - Scientific reports, 2014 - nature.com
Ion irradiation has been observed to induce a macroscopic flattening and in-plane shrinkage
of graphene sheets without a complete loss of crystallinity. Electron diffraction studies …

Electron irradiation of nuclear graphite studied by transmission electron microscopy and electron energy loss spectroscopy

BE Mironov, HM Freeman, AP Brown, FS Hage… - Carbon, 2015 - Elsevier
Structural and chemical bonding changes in nuclear graphite have been investigated during
in-situ electron irradiation in a transmission electron microscope (TEM); electron beam …