Evidence map›Paper›PMID 40966022›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

Local p- and n-Type Doping of an Oxide Semiconductor via Electric-Field-Driven Defect Migration.

Jiali He, Ursula Ludacka, Kasper A Hunnestad, Didrik R Småbråten, Konstantin Shapovalov, Per Erik Vullum, Constantinos Hatzoglou, Donald M Evans, Erik D Roede, Zewu Yan and 5 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Defect-Polarization Coupling in 3D-Graphene/β-GaSmall (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  2. 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

15 authors.

Jiali HeDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, Trondheim, 7034, Norway.
Ursula LudackaDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, Trondheim, 7034, Norway.
Kasper A HunnestadDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, Trondheim, 7034, Norway.
Didrik R SmåbråtenDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, Trondheim, 7034, Norway.
Konstantin ShapovalovTheoretical Materials Physics, Q-MAT, University of Liège, Liège, B-4000, Belgium.
Per Erik VullumSINTEF Industry, Trondheim, 7034, Norway.
Constantinos HatzoglouDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, Trondheim, 7034, Norway.
Donald M EvansDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, Trondheim, 7034, Norway.
Erik D RoedeDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, Trondheim, 7034, Norway.
Zewu YanDepartment of Physics, ETH Zürich, Zürich, 8093, Switzerland.
Edith BourretMaterials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.
Sverre M SelbachDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, Trondheim, 7034, Norway.
David GaoDepartment of Physics, NTNU Norwegian University of Science and Technology, Trondheim, 7491, Norway.
Jaakko AkolaDepartment of Physics, NTNU Norwegian University of Science and Technology, Trondheim, 7491, Norway.
Dennis MeierDepartment of Materials Science and Engineering, NTNU Norwegian University of Science and Technology, Trondheim, 7034, Norway.ORCID https://orcid.org/0000-0002-8623-6705

Funding

HORIZON EUROPE European Research Council 724529HORIZON EUROPE European Research Council 863691Norges Forskningsråd 197405Norges Forskningsråd 269842Norges Forskningsråd 275139Norges Forskningsråd 295864Norges Forskningsråd 302506
6 · The paper itself

Abstract

Layered oxides exhibit high ionic mobility and chemical flexibility, attracting interest as cathode materials for lithium-ion batteries and the pairing of hydrogen production and carbon capture. Recently, layered oxides emerged as highly tunable semiconductors. For example, by introducing anti-Frenkel defects, the electronic hopping conductance in hexagonal manganites is increased locally by orders of magnitude. Here, local acceptor and donor doping in Er(Mn,Ti)O

Indexed as

Anti‐Frenkel defectsFerroelectric oxidesFunctionalization of oxide semiconductorsOxide electronicsOxygen defects

Identifiers

PMID40966022
PMCPMC12631835

What OpenQuestion holds

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Registered trials

None linked

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.