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High-precision atomic-scale strain mapping of nanoparticles from STEM images

Abstract:

Strain is a crucial factor that influences the physicochemical properties of nanoparticles. Being able to precisely measure strain is important in understanding the intrinsic mechanism of the enhanced performance of nanoparticles. Techniques that have been developed for strain analysis using scanning transmission electron microscopy (STEM) images can be categorized into diffraction-based method and imaging-based method. Here, using image simulation techniques, it is found that the measured tw...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1016/j.ultramic.2022.113561

Authors


Publisher:
Elsevier
Journal:
Ultramicroscopy More from this journal
Volume:
239
Article number:
113561
Publication date:
2022-05-22
Acceptance date:
2022-05-21
DOI:
EISSN:
1879-2723
ISSN:
0304-3991
Pmid:
35640478
Language:
English
Keywords:
Pubs id:
1263203
Local pid:
pubs:1263203
Deposit date:
2022-07-13

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