Evidence map›Paper›PMID 42748254›Full record

ArticleScience advances2026

Direct visualization of interfacial defect effects on polarization switching in BaTiO

Jeehun Jeong, Jinho Byun, Xiaoshan Xu, Alexei Gruverman, Jaekwang Lee, Sang Ho Oh

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Science advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Jeehun JeongDepartment of Energy Engineering, KENTECH Institute for Energy Materials and Devices, Korea Institute of Energy Technology (KENTECH), Naju 58330, Republic of Korea.ORCID 0000-0001-9779-6356
Jinho ByunDepartment of Energy Engineering, KENTECH Institute for Energy Materials and Devices, Korea Institute of Energy Technology (KENTECH), Naju 58330, Republic of Korea.ORCID 0000-0003-4285-623X
Xiaoshan XuDepartment of Physics and Astronomy, University of Nebraska, Lincoln, NE 68588, USA.ORCID 0000-0002-4363-392X
Alexei GruvermanDepartment of Physics and Astronomy, University of Nebraska, Lincoln, NE 68588, USA.ORCID 0000-0003-0492-2750
Jaekwang LeeDepartment of Physics, Pusan National University, Busan 46241, Republic of Korea.ORCID 0000-0002-7854-4329
Sang Ho OhDepartment of Energy Engineering, KENTECH Institute for Energy Materials and Devices, Korea Institute of Energy Technology (KENTECH), Naju 58330, Republic of Korea.ORCID 0000-0001-5808-7821

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deterministic control of polarization switching at complex oxide interfaces is essential for high-performance ferroelectric devices, yet the microscopic competition between external fields and polarization response remains difficult to probe directly. Combining atomic-scale scanning transmission electron microscopy and electron energy loss spectroscopy with in-situ biasing, we establish an asymmetric interfacial pinning mechanism in epitaxial Pt/BaTiO

Identifiers

PMID42748254
PMCPMC13580564

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.