Evidence map›Paper›PMID 42454605›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2026

A Quinoidal J-Aggregated Indacendiselenophene Exhibiting High Responsivity in Ultra-Narrowband Organic Photodetection.

Qiao He, Kaiyang Wei, Davide Nodari, Adam V Marsh, Andrew J P White, Martina Rimmele, Zhuping Fei, Nicola Gasparini, Julianna Panidi, Martin Heeney

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 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

10 authors.

Qiao HeCollege of Education Sciences, The Hong Kong University of Science and Technology (Guangzhou), Guangzhou, China.ORCID https://orcid.org/0000-0002-9383-9387
Kaiyang WeiDepartment of Chemistry and Centre for Processable Electronics, Imperial College London, London, UK.
Davide NodariDepartment of Chemistry and Centre for Processable Electronics, Imperial College London, London, UK.ORCID https://orcid.org/0009-0009-5745-9334
Adam V MarshDivision of Physical Sciences & Engineering, Chemistry Program, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia.
Andrew J P WhiteDepartment of Chemistry and Centre for Processable Electronics, Imperial College London, London, UK.
Martina RimmeleDepartment of Chemistry and Centre for Processable Electronics, Imperial College London, London, UK.ORCID https://orcid.org/0000-0002-6852-5933
Zhuping FeiInstitute of Molecular Plus, Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, Tianjin, China.
Nicola GaspariniDepartment of Chemistry and Centre for Processable Electronics, Imperial College London, London, UK.ORCID https://orcid.org/0000-0002-3226-8234
Julianna PanidiDepartment of Chemistry and Centre for Processable Electronics, Imperial College London, London, UK.ORCID https://orcid.org/0000-0003-3701-1857
Martin HeeneyDivision of Physical Sciences & Engineering, Chemistry Program, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia.ORCID https://orcid.org/0000-0001-6879-5020

Funding

Guangdong Provincial 2025D03J0002King Abdullah University of Science and Technology (KAUST) ORFS-CRG11-2022-5045King Abdullah University of Science and Technology (KAUST) ORFS-CRG12-2024-6443
6 · The paper itself

Abstract

Organic semiconductors that exhibit narrowband absorption in the near-infrared (NIR) region are highly sought after for photodetector applications, yet achieving such behavior intrinsically remains a considerable challenge. We report a novel fused quinoidal tetracyanoindacenodiselenophene material (QIDSe-C16) that forms solid-state J-aggregates producing a remarkably sharp absorption band with a full width at half-maximum (FWHM) of 27 nm centred at 772 nm, closely matching that of its sulfur analogue (QIDT-C16). Despite exhibiting similar optical and electrochemical characteristics, selenium substitution enhances charge-carrier mobility and significantly improves device performance. Optimized organic phototransistors (OPTs) based on QIDSe-C16 display ambipolar transport and excellent photoresponsivity, reaching 289 A W

Indexed as

J‐aggregatesnarrow absorptionnarrowband photodetectionNIR organic ambipolar phototransistorsquinoidal materialsselenium

Identifiers

PMID42454605
PMCPMC13496087

What OpenQuestion holds

Textmetadata
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.