Evidence map›Paper›PMID 41001974›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2026

Tunable and Persistent Macroscopic Polarization in Nominally Centrosymmetric Defective Oxides.

Dae-Sung Park, Nini Pryds, Nicolas Gauquelin, Mahmoud Hadad, Dmitry Chezganov, Alessandro Palliotto, Daen Jannis, Jorge Íñiguez-González, Johan Verbeeck, Paul Muralt and 1 more

Abstract read
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

11 authors.

Dae-Sung ParkDepartment of Energy Conversion and Storage, Technical University of Denmark, Fysikvej, Kongens Lyngby, 2800, Denmark.ORCID https://orcid.org/0000-0001-9212-7516
Nini PrydsDepartment of Energy Conversion and Storage, Technical University of Denmark, Fysikvej, Kongens Lyngby, 2800, Denmark.ORCID https://orcid.org/0000-0002-5718-7924
Nicolas GauquelinElectron Microscopy for Materials Science (EMAT), University of Antwerp, Antwerpen, B-2020, Belgium.ORCID https://orcid.org/0000-0002-5555-7055
Mahmoud HadadGroup for Electroceramic Thin Films, Swiss Federal Institute of Technology-EPFL, Lausanne, 1015, Switzerland.
Dmitry ChezganovElectron Microscopy for Materials Science (EMAT), University of Antwerp, Antwerpen, B-2020, Belgium.
Alessandro PalliottoDepartment of Energy Conversion and Storage, Technical University of Denmark, Fysikvej, Kongens Lyngby, 2800, Denmark.
Daen JannisElectron Microscopy for Materials Science (EMAT), University of Antwerp, Antwerpen, B-2020, Belgium.
Jorge Íñiguez-GonzálezLuxembourg Institute of Science and Technology, 5 Avenue des Hauts-Fourneaux, Esch/Alzette, L-4362, Luxembourg.ORCID https://orcid.org/0000-0001-6435-3604
Johan VerbeeckElectron Microscopy for Materials Science (EMAT), University of Antwerp, Antwerpen, B-2020, Belgium.ORCID https://orcid.org/0000-0002-7151-8101
Paul MuraltGroup for Electroceramic Thin Films, Swiss Federal Institute of Technology-EPFL, Lausanne, 1015, Switzerland.ORCID https://orcid.org/0000-0001-6004-1208
Dragan DamjanovicGroup for Ferroelectrics and Functional Oxides, Swiss Federal Institute of Technology-EPFL, Lausanne, 1015, Switzerland.

Funding

European Commission for the project Biowings H2020 Fetopen 2018-2022 80127European Union's Horizon 2020 research and innovation programme 823717 - ESTEEM3Flemish GovernmentGOA project "Solarpaint" of the University of AntwerpLuxembourg National Research Fund INTER/NWO/20/15079143/TRICOLORVillum Fonden 53078
6 · The paper itself

Abstract

Introducing symmetry breaking in materials enables the emergence of functionalities. This can be microscopically and macroscopically driven by applying external stimuli such as mechanical stress, electric field, temperature, and chemical modification. For instance, non-zero net dipole moments are formed in a material with the presence of local charged defects or their clusters, which can alter the crystal structure, charge states, and electrostatic potential across the material. Here, a conceptual approach is demonstrated to defects-mediated symmetry breaking that allows for built-in polarization in a nominally centrosymmetric defective oxide, Gd

Indexed as

defect‐mediated polarizationinduced pyroelectricityoxide filmssymmetry breaking

Identifiers

PMID41001974
PMCPMC12801376

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.