Evidence map›Paper›PMID 40115613›Full record

ArticleThe journal of physical chemistry. C, Nanomaterials and interfaces2025

Absence of Anomalous Electron-Phonon Coupling in the Near-Ambient Gap Temperature Renormalization of CsPbBr

Shima Fasahat, Benedikt Schäfer, Kai Xu, Nadesh Fiuza-Maneiro, Sergio Gómez-Graña, M Isabel Alonso, Lakshminarayana Polavarapu, Alejandro R Goñi

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The journal of physical chemistry. C, Nanomaterials and interfaces, 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. Article
  2. Giant Band Gap Narrowing under Hydrostatic Pressure in (4FP)The journal of physical chemistry letters · 2025
    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

8 authors.

Shima FasahatInstitut de Ciència de Materials de Barcelona, ICMAB-CSIC, Campus UAB, 08193 Bellaterra, Spain.
Benedikt SchäferInstitut de Ciència de Materials de Barcelona, ICMAB-CSIC, Campus UAB, 08193 Bellaterra, Spain.
Kai XuInstitut de Ciència de Materials de Barcelona, ICMAB-CSIC, Campus UAB, 08193 Bellaterra, Spain.ORCID https://orcid.org/0000-0001-6999-1904
Nadesh Fiuza-ManeiroCINBIO, Materials Chemistry and Physics Group, Department of Physical Chemistry, Universidade de Vigo, Campus Universitario Lagoas Marcosende, 36310 Vigo, Spain.
Sergio Gómez-GrañaCINBIO, Materials Chemistry and Physics Group, Department of Physical Chemistry, Universidade de Vigo, Campus Universitario Lagoas Marcosende, 36310 Vigo, Spain.ORCID https://orcid.org/0000-0002-7736-051X
M Isabel AlonsoInstitut de Ciència de Materials de Barcelona, ICMAB-CSIC, Campus UAB, 08193 Bellaterra, Spain.ORCID https://orcid.org/0000-0001-7669-5871
Lakshminarayana PolavarapuCINBIO, Materials Chemistry and Physics Group, Department of Physical Chemistry, Universidade de Vigo, Campus Universitario Lagoas Marcosende, 36310 Vigo, Spain.ORCID https://orcid.org/0000-0002-9040-5719
Alejandro R GoñiInstitut de Ciència de Materials de Barcelona, ICMAB-CSIC, Campus UAB, 08193 Bellaterra, Spain.ORCID https://orcid.org/0000-0002-1193-3063

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Metal halide perovskites exhibit a fairly linear increase of the bandgap with increasing temperature, when crystallized in a tetragonal or cubic phase. In general, both thermal expansion and electron-phonon interaction effects contribute equally to this variation of the gap with temperature. Herein, we have disentangled both contributions in the case of colloidal CsPbBr

Identifiers

PMID40115613
PMCPMC11921149

What OpenQuestion holds

Textmetadata
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.