Engineering antiphase boundaries in epitaxial SrTiO3 to achieve forming free memristive devices Article Swipe
Felix V. E. Hensling
,
Hongchu Du
,
Nicolas Raab
,
Chun‐Lin Jia
,
Joachim Mayer
,
Regina Dittmann
·
YOU?
·
· 2019
· Open Access
·
· DOI: https://doi.org/10.1063/1.5125211
YOU?
·
· 2019
· Open Access
·
· DOI: https://doi.org/10.1063/1.5125211
We here present a method to engineer Ruddlesden-Popper-type antiphase boundaries in stoichiometric homoepitaxial SrTiO3 thin films. This is achieved by using a substrate with an intentionally high miscut, which stabilizes the growth of additional SrO at the bottom interface. We prove the success of this strategy utilizing transmission electron microscopy. We find that these antiphase boundaries significantly influence the resistive switching properties. In particular, devices based on SrTiO3 thin films with intentionally induced antiphase boundaries do not require a forming step, which is ascribed to the existence of preformed filaments.
Related Topics
Concepts
Materials science
Epitaxy
Transmission electron microscopy
Thin film
Substrate (aquarium)
Optoelectronics
Stoichiometry
Resistive touchscreen
Condensed matter physics
Nanotechnology
Crystallography
Layer (electronics)
Electrical engineering
Chemistry
Geology
Oceanography
Physics
Engineering
Organic chemistry
Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1063/1.5125211
- https://aip.scitation.org/doi/pdf/10.1063/1.5125211
- OA Status
- gold
- Cited By
- 16
- References
- 48
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W2982317621
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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https://openalex.org/W2982317621Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.1063/1.5125211Digital Object Identifier
- Title
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Engineering antiphase boundaries in epitaxial SrTiO3 to achieve forming free memristive devicesWork title
- Type
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articleOpenAlex work type
- Language
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enPrimary language
- Publication year
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2019Year of publication
- Publication date
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2019-10-01Full publication date if available
- Authors
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Felix V. E. Hensling, Hongchu Du, Nicolas Raab, Chun‐Lin Jia, Joachim Mayer, Regina DittmannList of authors in order
- Landing page
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https://doi.org/10.1063/1.5125211Publisher landing page
- PDF URL
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https://aip.scitation.org/doi/pdf/10.1063/1.5125211Direct link to full text PDF
- Open access
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YesWhether a free full text is available
- OA status
-
goldOpen access status per OpenAlex
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https://aip.scitation.org/doi/pdf/10.1063/1.5125211Direct OA link when available
- Concepts
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Materials science, Epitaxy, Transmission electron microscopy, Thin film, Substrate (aquarium), Optoelectronics, Stoichiometry, Resistive touchscreen, Condensed matter physics, Nanotechnology, Crystallography, Layer (electronics), Electrical engineering, Chemistry, Geology, Oceanography, Physics, Engineering, Organic chemistryTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
16Total citation count in OpenAlex
- Citations by year (recent)
-
2025: 1, 2024: 3, 2023: 1, 2022: 5, 2021: 5Per-year citation counts (last 5 years)
- References (count)
-
48Number of works referenced by this work
- Related works (count)
-
10Other works algorithmically related by OpenAlex
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