Evidence map›Paper›PMID 42380267›Full record

ArticleNature materials2026

Electron-phonon coupling and symmetry breaking in superconducting oxide interfaces near ferroelectric quantum criticality.

Roger Guzman, Miguel Pruneda, Jean Paul Nery, Mingquan Xu, Aowen Li, Nils Wittemeier, Ang Li, Gyanendra Singh, Nicolas Bergeal, Alexei Kalaboukhov and 3 more

Abstract read
PubMed Publisher
In one paragraph

Article in Nature materials, 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

13 authors.

Roger GuzmanSchool of Physical Sciences, University of Chinese Academy of Sciences, Beijing, China. rguzman@icmab.es.ORCID http://orcid.org/0000-0002-5580-0043
Miguel PrunedaNanomaterials and Nanotechnology Research Center (CINN-CSIC), Universidad de Oviedo (UO), El Entrego, Spain. mpruneda@csic.es.ORCID http://orcid.org/0000-0002-3621-6095
Jean Paul NeryInstitute of Materials Science of Barcelona (ICMAB-CSIC), Barcelona, Spain.
Mingquan XuSchool of Physical Sciences, University of Chinese Academy of Sciences, Beijing, China.ORCID http://orcid.org/0000-0002-2033-437X
Aowen LiSchool of Physical Sciences, University of Chinese Academy of Sciences, Beijing, China.
Nils WittemeierCatalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and BIST, Barcelona, Spain.
Ang LiSchool of Physical Sciences, University of Chinese Academy of Sciences, Beijing, China.ORCID http://orcid.org/0009-0002-5967-0626
Gyanendra SinghInstitute of Materials Science of Barcelona (ICMAB-CSIC), Barcelona, Spain.ORCID http://orcid.org/0000-0002-7502-9241
Nicolas BergealLaboratoire de Physique et d'Etude des Matériaux, ESPCI Paris, Université PSL, CNRS, Sorbonne Université, Paris, France.ORCID http://orcid.org/0000-0002-9016-5305
Alexei KalaboukhovDepartment of Microtechnology and Nanoscience - MC2, Chalmers University of Technology, Gothenburg, Sweden.
Gervasi HerranzInstitute of Materials Science of Barcelona (ICMAB-CSIC), Barcelona, Spain. gherranz@icmab.es.ORCID http://orcid.org/0000-0003-4633-4367
Jaume GazquezInstitute of Materials Science of Barcelona (ICMAB-CSIC), Barcelona, Spain.ORCID http://orcid.org/0000-0002-2561-328X
Wu ZhouSchool of Physical Sciences, University of Chinese Academy of Sciences, Beijing, China. wuzhou@ucas.ac.cn.ORCID http://orcid.org/0000-0002-6803-1095

Funding

Beijing Municipal Commission of Education (Beijing Municipal Education Commission) BJJWZYJH01201914430039Chinese Academy of Sciences (CAS) YSBR-003National Natural Science Foundation of China (National Science Foundation of China) 52373231
6 · The paper itself

Abstract

The origin of superconductivity in oxide interfaces and its relation to ferroelectricity remains an open question. At LaAlO

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.