Evidence map›Paper›PMID 41728643›Full record

ArticleAngewandte Chemie (International ed. in English)2026

Aminal-linked Covalent Organic Frameworks for Light Energy Upconversion.

Mateusz Brzeziński, Agata Tyszka-Gumkowska, Aleksander Gorski, Marek J Potrzebowski, Tomasz Polczyk, Wojciech Wegner, Sylwester Gawinkowski, Jakub Ostapko

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Mateusz BrzezińskiInstitute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland.ORCID https://orcid.org/0009-0001-9593-197X
Agata Tyszka-GumkowskaCentre of Excellence ENSEMBLE3 Sp. z o.o., Warsaw, Poland.ORCID https://orcid.org/0000-0001-6191-8577
Aleksander GorskiInstitute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland.ORCID https://orcid.org/0000-0002-5182-5614
Marek J PotrzebowskiCentre of Molecular and Macromolecular Studies, Polish Academy of Sciences, Łódź, Poland.ORCID https://orcid.org/0000-0001-5672-0638
Tomasz PolczykFaculty of Chemistry, Jagiellonian University, Kraków, Poland.ORCID https://orcid.org/0000-0003-0225-1762
Wojciech WegnerCentre of Excellence ENSEMBLE3 Sp. z o.o., Warsaw, Poland.ORCID https://orcid.org/0000-0001-9765-6222
Sylwester GawinkowskiInstitute of Physical Chemistry, Polish Academy of Sciences, Warsaw, Poland.
Jakub OstapkoCentre of Excellence ENSEMBLE3 Sp. z o.o., Warsaw, Poland.ORCID https://orcid.org/0000-0002-0129-2418

Funding

European Regional Development Fund under the Polish Innovation Economy Operational Programme POIG.02.01.00-12-023/08European Union Horizon 2020 research and innovation program Teaming for Excellence GA 857543European Union under the Smart Growth Operational Programme, Measure 4.2 POIR.04.02.00-00-D001/20Foundation for Polish Science GA MAB/2020/14National Science Centre, Poland 2022/47/D/ST5/01375Polish Ministry of Science and Higher Education MEiN/2023/DIR/3797
6 · The paper itself

Abstract

The conversion of two low-energy photons into a single higher-energy photon at low irradiance is highly desirable for bioimaging and solar energy harvesting. Yet translating established solution-phase triplet-triplet annihilation upconversion (TTA-UC) systems into robust solid-state platforms remains a challenge. Here, we report the first covalent organic frameworks (COFs) capable of sensitized TTA-UC. Two aminal-linked frameworks integrating anthracene chromophores, Ant-COF-H and Ant-COF-OH, were synthesized and structurally characterized, revealing high crystallinity and strong photoluminescence (Φ

Indexed as

aminal‐linked COFscovalent organic frameworksphoton upconversiontriplet migrationtriplet‐triplet annihilation

Identifiers

PMID41728643
PMCPMC13023729

What OpenQuestion holds

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LicenceCC BY
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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.