Journal article
Fast modelling of field evaporation in atom probe tomography using level set methods
- Abstract:
-
Current imaging algorithms in atom probe tomography (APT) assume a simple geometric model for the trajectories of evaporated ions between the emitter and detector. Such point-projection approaches fail to incorporate changes in sample geometry due to different phase evaporation behaviour, leading to severe distortions in reconstructed APT data. Here we propose a new approach to APT reconstruction where a continuum model is used to account for changes in sample geometry. A 2D model is demonstr...
Expand abstract
- Publication status:
- Published
- Peer review status:
- Peer reviewed
Actions
Authors
Bibliographic Details
- Publisher:
- IOP Publishing Publisher's website
- Journal:
- Journal of Physics D: Applied Physics Journal website
- Volume:
- 52
- Issue:
- 43
- Article number:
- 435305
- Publication date:
- 2019-07-30
- Acceptance date:
- 2019-07-30
- DOI:
- EISSN:
-
0022-3727
- ISSN:
-
1361-6463
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:1046723
- UUID:
-
uuid:6166c38e-ef51-4eb0-bdd1-6aeb63bb8151
- Local pid:
- pubs:1046723
- Source identifiers:
-
1046723
- Deposit date:
- 2019-08-22
Terms of use
- Copyright holder:
- IOP Publishing
- Copyright date:
- 2019
- Rights statement:
- © 2019 IOP Publishing Ltd.
- Notes:
- This is the accepted manuscript version of the article. The final version is available from IOP Press at: https://doi.org/10.1088/1361-6463/ab3703
Metrics
If you are the owner of this record, you can report an update to it here: Report update to this record