Theoretical Design of Near-Infrared-Absorbing D-A-π-A Dyes with Modified Hagfeldt Donors: A DFT/TDDFT Study.

Jing Huang, Zhixiang Hu

Abstract read

In one paragraph

Article in International journal of molecular sciences, 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

2 authors.

Jing HuangKey Laboratory of Ecological Environment and Information Atlas (Fujian Provincial University), College of Environmental and Biological Engineering, Putian University, Putian 351100, China.

Zhixiang HuStrait Institute of Flexible Electronic, Fujian Normal University, Fuzhou 350117, China.

Funding

Fujian Provincial Department of Science and Technology 2026J0011069Putian Science and Technology Bureau 2023GJGZ001, 2023GZ2001PTXY21, and 2025GJJ005Putian University 2024042

6 · The paper itself

Abstract

Dye-sensitized solar cells based on Hagfeldt donor sensitizers achieve high open-circuit voltages through effective suppression of interfacial charge recombination. However, their absorption remains largely confined to the visible region, which limits further gains in the photocurrent and overall efficiency. This study addresses the issue of spectral limitation by designing six D-A-π-A organic dyes,

Indexed as

Coloring AgentsAnthracenesCyclobutanesDensity Functional TheoryPhenolsSolar EnergyAnthracenesColoring AgentsCyclobutanesPhenolssquaraineD-A-π-A configurationdye-sensitized solar cellsHagfeldt donornear infrared

Identifiers

PMID42737544

DOI10.3390/ijms27177646

PMCPMC13566867

What OpenQuestion holds

Textmetadata

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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.