Evidence map›Paper›PMID 41268515›Full record

ArticleChemical science2025

Watch out electrons!: positron binding redefines chemical bonding in Be

Rafael Porras-Roldan, Jorge Charry, Felix Moncada, Roberto Flores-Moreno, Márcio T do N Varella, Andrés Reyes

Abstract read
In one paragraph

Article in Chemical science, 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. 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

6 authors.

Rafael Porras-RoldanDepartment of Chemistry, Universidad Nacional de Colombia Av. Cra 30 45-03 Bogotá Colombia.ORCID https://orcid.org/0009-0000-9974-8577
Jorge CharryLuxembourg Researchers Hub asbl 223 Rue de Luxembourg L-4222 Esch-sur-Alzette Luxembourg.ORCID https://orcid.org/0000-0003-3069-2522
Felix MoncadaDepartment of Physics, AlbaNova University Center, Stockholm University 106 91 Stockholm Sweden.ORCID https://orcid.org/0000-0001-9701-2099
Roberto Flores-MorenoDepartamento de Química, Universidad de Guadalajara Blvd. Marcelino García Barragán 1421, Col Olímpica Guadalajara Jal. C.P. 44430 Mexico.ORCID https://orcid.org/0000-0001-5060-1363
Márcio T do N VarellaInstituto de Física, Universidade de São Paulo Rua do Matão 1731 05508-090 São Paulo Brazil areyesv@unal.edu.co.ORCID https://orcid.org/0000-0002-5812-0342
Andrés ReyesDepartment of Chemistry, Universidad Nacional de Colombia Av. Cra 30 45-03 Bogotá Colombia.ORCID https://orcid.org/0000-0001-7571-2078

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Positrons, the antiparticles of electrons, serve as unique probes for fundamental interactions and are crucial in diverse applications. We present a new mechanism in chemical bonding: the formation of a positron-driven bond that fundamentally alters electronic bonding interactions. Investigating the Be

Identifiers

PMID41268515
PMCPMC12628274

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.