Evidence map›Paper›PMID 40610396›Full record

ArticleNature communications2025

Nanoscale electrostatic control in ferroelectric thin films through lattice chemistry.

Ipek Efe, Alexander Vogel, William S Huxter, Elzbieta Gradauskaite, Iaroslav Gaponenko, Patrycja Paruch, Christian L Degen, Marta D Rossell, Manfred Fiebig, Morgan Trassin

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
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

10 authors.

Ipek EfeDepartment of Materials, ETH Zurich, Zurich, Switzerland. ipek.efe@mat.ethz.ch.ORCID http://orcid.org/0000-0003-2004-162X
Alexander VogelElectron Microscopy Center, Empa, Dubendorf, Switzerland.ORCID http://orcid.org/0000-0002-1938-3529
William S HuxterDepartment of Physics, ETH Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0003-1170-4241
Elzbieta GradauskaiteDepartment of Materials, ETH Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0001-9607-1855
Iaroslav GaponenkoDepartment of Quantum Matter Physics, University of Geneva, Geneva, Switzerland.ORCID http://orcid.org/0000-0002-9694-7033
Patrycja ParuchDepartment of Quantum Matter Physics, University of Geneva, Geneva, Switzerland.
Christian L DegenDepartment of Physics, ETH Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0003-2432-4301
Marta D RossellElectron Microscopy Center, Empa, Dubendorf, Switzerland.ORCID http://orcid.org/0000-0001-8610-8853
Manfred FiebigDepartment of Materials, ETH Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0003-4998-7179
Morgan TrassinDepartment of Materials, ETH Zurich, Zurich, Switzerland. morgan.trassin@mat.ethz.ch.ORCID http://orcid.org/0000-0002-0240-0257

Funding

Federal Department of Economic Affairs, Education and Research, Switzerland | Staatssekretariat für Bildung, Forschung und Innovation (State Secretariat for Education, Research and Innovation) UeM019-8,215927Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 200020_212051Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 200021_175926Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 200021_188414Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 200021_231428Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) P500PT_214449
6 · The paper itself

Abstract

Nanoscale electrostatic control of oxide interfaces enables physical phenomena and exotic functionalities beyond the realm of the bulk material. In technologically-relevant ferroelectric thin films, the interface-mediated polarization control is usually exerted by engineering the depolarizing field. Here, in contrast, we introduce polarizing surfaces and lattice chemistry engineering as an alternative strategy. Specifically, we engineer the electric-dipole ordering in ferroelectric oxide heterostructures by exploiting the charged sheets of the layered Aurivillius model system. By tracking in-situ the formation of the Aurivillius charged Bi

Identifiers

PMID40610396
PMCPMC12229589

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.