Machine learning in electron microscopy for advanced nanocharacterization: current developments, available tools and future outlook
In the last few years, electron microscopy has experienced a new methodological paradigm
aimed to fix the bottlenecks and overcome the challenges of its analytical workflow. Machine …
aimed to fix the bottlenecks and overcome the challenges of its analytical workflow. Machine …
Applications of exchange coupled bi-magnetic hard/soft and soft/hard magnetic core/shell nanoparticles
The applications of exchange coupled bi-magnetic hard/soft and soft/hard ferromagnetic
core/shell nanoparticles are reviewed. After a brief description of the main synthesis …
core/shell nanoparticles are reviewed. After a brief description of the main synthesis …
Chemistry of shape-controlled iron oxide nanocrystal formation
A Feld, A Weimer, A Kornowski, N Winckelmans… - ACS …, 2018 - ACS Publications
Herein, we demonstrate that meticulous and in-depth analysis of the reaction mechanisms of
nanoparticle formation is rewarded by full control of the size, shape, and crystal structure of …
nanoparticle formation is rewarded by full control of the size, shape, and crystal structure of …
Three-dimensional valency mapping in ceria nanocrystals
Using electron tomography combined with electron energy loss spectroscopy (EELS), we
are able to map the valency of the Ce ions in CeO2–x nanocrystals in three dimensions. Our …
are able to map the valency of the Ce ions in CeO2–x nanocrystals in three dimensions. Our …
[PDF][PDF] Four-dimensional scanning transmission electron microscopy: From material microstructures to physicochemical properties
Q Feng, C Zhu, G Sheng, T Sun, Y Li… - Acta Phys. Chim. Sin …, 2023 - whxb.pku.edu.cn
The resolution limit of scanning transmission electron microscopy (STEM) has now reached
atomic resolution. Further, owing to its flexible multi-channel imaging and powerful spectral …
atomic resolution. Further, owing to its flexible multi-channel imaging and powerful spectral …
Evaluation of EELS spectrum imaging data by spectral components and factors from multivariate analysis
Multivariate analysis is a powerful tool to process spectrum imaging datasets of electron
energy loss spectroscopy. Most spatial variance of the datasets can be explained by a …
energy loss spectroscopy. Most spatial variance of the datasets can be explained by a …
[HTML][HTML] Comparative of machine learning classification strategies for electron energy loss spectroscopy: Support vector machines and artificial neural networks
Abstract Machine Learning (ML) strategies applied to Scanning and conventional
Transmission Electron Microscopy have become a valuable tool for analyzing the large …
Transmission Electron Microscopy have become a valuable tool for analyzing the large …
3D Visualization of the Iron Oxidation State in FeO/Fe3O4 Core–Shell Nanocubes from Electron Energy Loss Tomography
The physicochemical properties used in numerous advanced nanostructured devices are
directly controlled by the oxidation states of their constituents. In this work we combine …
directly controlled by the oxidation states of their constituents. In this work we combine …
XEDS STEM tomography for 3D chemical characterization of nanoscale particles
We present a tomography technique which couples scanning transmission electron
microscopy (STEM) and X-ray energy dispersive spectrometry (XEDS) to resolve 3D …
microscopy (STEM) and X-ray energy dispersive spectrometry (XEDS) to resolve 3D …
Strategies for EELS data analysis. Introducing UMAP and HDBSCAN for dimensionality reduction and clustering
J Blanco-Portals, F Peiró… - Microscopy and …, 2022 - academic.oup.com
Hierarchical density-based spatial clustering of applications with noise (HDBSCAN) and
uniform manifold approximation and projection (UMAP), two new state-of-the-art algorithms …
uniform manifold approximation and projection (UMAP), two new state-of-the-art algorithms …