Evidence map›Paper›PMID 41559419›Full record

ArticleNature chemistry2026

Organic crystalline nanoparticles with a long-lived charge-separated state for efficient photocatalytic hydrogen production.

Bin Cai, Andjela Brnovic, Mariia V Pavliuk, Leif Hammarström, Lars Kloo, Sarah A Barnett, Haining Tian

Abstract read
In one paragraph

Article in Nature chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. 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

7 authors.

Bin Cai *Department of Chemistry-Ångström Lab., Uppsala University, Uppsala, Sweden.
Andjela Brnovic *Department of Chemistry-Ångström Lab., Uppsala University, Uppsala, Sweden.ORCID http://orcid.org/0000-0001-5166-4163
Mariia V PavliukDepartment of Chemistry-Ångström Lab., Uppsala University, Uppsala, Sweden.
Leif HammarströmDepartment of Chemistry-Ångström Lab., Uppsala University, Uppsala, Sweden.ORCID http://orcid.org/0000-0002-9933-9084
Lars KlooApplied Physical Chemistry, Department of Chemistry, KTH Royal Institute of Technology, Stockholm, Sweden.ORCID http://orcid.org/0000-0002-0168-2942
Sarah A BarnettDiamond Light Source, Didcot, UK.ORCID http://orcid.org/0000-0002-0756-4023
Haining TianDepartment of Chemistry-Ångström Lab., Uppsala University, Uppsala, Sweden. haining.tian@kemi.uu.se.ORCID http://orcid.org/0000-0001-6897-2808

Funding

Knut och Alice Wallenbergs Stiftelse (Knut and Alice Wallenberg Foundation) 2019.0156 & 2022.0223
6 · The paper itself

Abstract

Photocatalysis offers a promising approach for renewable energy conversion and storage, but short lifetimes of charge-separated states in photocatalysts due to charge recombination limit its utility. Here we report an organic molecule with an acceptor-donor-acceptor configuration that can self assemble into highly crystalline nanoparticles. Transient absorption spectroscopy reveals that these crystalline assemblies can induce an ultra-long-lived charge-separated state of up to 1.2 s, attributed to initial symmetry-breaking charge separation, followed by charge hopping across closely packed molecules. These self-assembled nanoparticles have an impressive photocatalytic H

Identifiers

PMID41559419
PMCPMC13061632

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.