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Towards model-driven reconstruction in atom probe tomography

Abstract:

Reconstructions in atom probe tomography (APT) are plagued by image distortions arising from changes in the specimen geometry throughout the experiment. The simplistic and inaccurate geometrical assumptions that underpin the conventional reconstruction approach account for much of this distortion. Here we extend our previous work of modelling APT experiments using level set methods to three dimensions (3D). This model is used to generate and subsequently reconstruct synthetic APT datasets fro...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1088/1361-6463/abaaa6

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More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Oxford college:
New College
Role:
Author
ORCID:
0000-0001-9308-2620
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
ORCID:
0000-0002-9256-0966
Publisher:
IOP Publishing Publisher's website
Journal:
Journal of Physics D: Applied Physics Journal website
Volume:
53
Issue:
47
Article number:
475303
Publication date:
2020-09-01
Acceptance date:
2020-07-20
DOI:
EISSN:
1361-6463
ISSN:
0022-3727
Language:
English
Keywords:
Pubs id:
1120479
Local pid:
pubs:1120479
Deposit date:
2020-07-20

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