Journal article
Characterization of grain boundary disconnections in SrTiO3 part II: the influence of superimposed disconnections on image analysis
- Abstract:
- Disconnections were recently shown to play a role in the mechanism of grain boundary motion in general grain boundaries in SrTiO3. In this work, we demonstrate the existence of disconnections in the viewing direction along the projected thickness of transmission electron microscopy samples and characterize possible aspects of the structure of these disconnections. We show that the presence of steps along the viewing direction may result in the appearance of a disordered region at the boundary, while it is actually composed of ordered crystalline material. We discuss the subsequent complications in analysis of transmission electron microscopy data and strict meaning of the term “edge-on” for grain boundaries.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Preview, Accepted manuscript, pdf, 3.2MB, Terms of use)
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- Publisher copy:
- 10.1007/s10853-018-3095-5
Authors
- Publisher:
- Springer Verlag
- Journal:
- Journal of Materials Science More from this journal
- Volume:
- 54
- Issue:
- 5
- Pages:
- 3710-3725
- Publication date:
- 2018-11-20
- Acceptance date:
- 2018-10-30
- DOI:
- EISSN:
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1573-4803
- ISSN:
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0022-2461
- Language:
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English
- Pubs id:
-
pubs:948455
- UUID:
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uuid:7074ac26-0c2d-43a0-942a-5003a30bb1c6
- Local pid:
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pubs:948455
- Source identifiers:
-
948455
- Deposit date:
-
2019-03-21
Terms of use
- Copyright holder:
- Springer Science+Business Media
- Copyright date:
- 2018
- Notes:
- © Springer Science+Business Media, LLC, part of Springer Nature 2018. This is the accepted manuscript version of the article. The final version is available online from Springer at: https://doi.org/10.1007/s10853-018-3095-5
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