Evidence map›Paper›PMID 40836394›Full record

ArticleACS nano2025

Oxygen Vacancy-Induced Phase Transformations of Iron-Doped Titanium Oxide Nanostructures.

Guilherme B Strapasson, Adrián S Arjona, Joseph E McPeak, Olivia Aalling-Frederiksen, Adam F Sapnik, Nanna L Baun, Heloisa N Bordallo, Cristiane B Rodella, Daniela Zanchet, Kirsten M Ø Jensen

Abstract read
In one paragraph

Article in ACS nano, 2025. 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. Ultrathin 2D InAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    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

10 authors.

Guilherme B StrapassonInstitute of Chemistry, Universidade Estadual de Campinas, Campinas, São Paulo 13083-970, Brazil.ORCID 0000-0003-2122-679X
Adrián S ArjonaDepartment of Chemistry and Nano-Science Center, University of Copenhagen, Universitetsparken 5, Copenhagen Ø 2100, Denmark.ORCID 0000-0003-3208-5929
Joseph E McPeakDepartment of Chemistry and Nano-Science Center, University of Copenhagen, Universitetsparken 5, Copenhagen Ø 2100, Denmark.ORCID 0000-0001-8677-6405
Olivia Aalling-FrederiksenDepartment of Chemistry and Nano-Science Center, University of Copenhagen, Universitetsparken 5, Copenhagen Ø 2100, Denmark.
Adam F SapnikDepartment of Chemistry and Nano-Science Center, University of Copenhagen, Universitetsparken 5, Copenhagen Ø 2100, Denmark.ORCID 0000-0001-6200-4208
Nanna L BaunDepartment of Chemistry and Nano-Science Center, University of Copenhagen, Universitetsparken 5, Copenhagen Ø 2100, Denmark.
Heloisa N BordalloNiels Bohr Institute, University of Copenhagen, Universitetsparken 5, Copenhagen Ø 2100, Denmark.ORCID 0000-0003-0750-0553
Cristiane B RodellaBrazilian Synchrotron Light Laboratory, CNPEM, Campinas, São Paulo 13083-100, Brazil.ORCID 0000-0003-1683-4264
Daniela ZanchetInstitute of Chemistry, Universidade Estadual de Campinas, Campinas, São Paulo 13083-970, Brazil.ORCID 0000-0003-1475-2548
Kirsten M Ø JensenDepartment of Chemistry and Nano-Science Center, University of Copenhagen, Universitetsparken 5, Copenhagen Ø 2100, Denmark.ORCID 0000-0003-0291-217X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oxygen vacancies play a pivotal role in tailoring the electronic, optical, and catalytic properties of reducible metal oxides. Here, we provide a complete overview of oxygen vacancy-induced structural evolution of iron-doped titanium oxide nanomaterials with insights into their synthesis, formation, and crystallization processes. Structural analysis combining multiple techniques reveals the formation of anatase nanoparticles at low Fe loadings (i.e., ≤10 at. % Fe). At intermediate Fe concentrations (i.e., 15-20 at. % Fe), a mixture of anatase and rutile forms with the presence of extended disordered defects similar to crystallographic shear planes. These become more notable at high Fe loadings (i.e., ≥30 at. % Fe) with the complete transition to the rutile phase with a high density of defects. Moreover, we provide important information on the nucleation, growth, and crystallization processes during synthesis, emphasizing the impact of Fe atom incorporation on the TiO

Indexed as

defect engineeringnanomaterialsoxygen vacanciespair distribution functionreducible metal oxides

Identifiers

PMID40836394
PMCPMC12410056

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.