Evidence map›Paper›PMID 35799921›Full record

ArticleRSC advances2022

Unrevealing the interaction between O

Marcelo Fernandes, Ernesto Osvaldo Wrasse, Caio Junji Kawata Koyama, Florian Steffen Günther, Douglas José Coutinho

Abstract read
In one paragraph

Article in RSC advances, 2022. 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. Article
  2. Article
  3. 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

5 authors.

Marcelo FernandesFederal University of Technology - Paraná (UTFPR) 85902-490 Toledo-PR Brazil douglascoutinho@utfpr.edu.br.
Ernesto Osvaldo WrasseFederal University of Technology - Paraná (UTFPR) 85902-490 Toledo-PR Brazil douglascoutinho@utfpr.edu.br.
Caio Junji Kawata KoyamaFederal University of Technology - Paraná (UTFPR) 85902-490 Toledo-PR Brazil douglascoutinho@utfpr.edu.br.
Florian Steffen GüntherSão Carlos Institute of Physics, University of São Paulo P. O. Box 369 13560-970 São Carlos-SP Brazil f.guenther@ifsc.usp.br.
Douglas José CoutinhoFederal University of Technology - Paraná (UTFPR) 85902-490 Toledo-PR Brazil douglascoutinho@utfpr.edu.br.ORCID https://orcid.org/0000-0002-9924-7817

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stability of π-conjugated organic materials remains a critical issue for applications in which these materials and devices based on them are exposed to ambient conditions. Particularly, the initial steps of the reversible and irreversible degradation by molecular oxygen exposure are still not fully explored. Here we present a theoretical study using density functional theory (DFT) to investigate the oxygen effects on the electronic properties of poly(3-hexylthiophene-2,5-diyl) (P3HT). Our results show that trap-states are introduced in the energy gap between the highest occupied and the lowest unoccupied molecular orbitals by the O

Identifiers

PMID35799921
PMCPMC9221349

What OpenQuestion holds

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LicenceCC BY
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.