Impact of π-Extended Auxiliary Acceptors on the Photovoltaic Performance of Dithienosilole-Based Sensitizers. A DFT/TDDFT Investigation.

Djaffar Kheffache, Manal Goudjil, Hind Guemmour, Maammar Rekis

Abstract read

In one paragraph

Article in Journal of fluorescence, 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.

Interfacial Regulation by a NiOSmall science · 2026
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

4 authors.

Djaffar KheffacheLaboratory of Applied Chemistry and Materials (LabCAM), University of M'hamed Bougara of Boumerdes, Avenue de l'Indépendance Boumerdes, 35000. Boumerdes, Bougara, Algeria. kheffache.djeff@gmail.com.

Manal GoudjilTheoretical Chemistry and Computational Photonics Laboratory, Faculty of Chemistry, USTHB, Bab-Ezzouar, Algiers, Algeria.

Hind GuemmourLaboratory of Applied Chemistry and Materials (LabCAM), University of M'hamed Bougara of Boumerdes, Avenue de l'Indépendance Boumerdes, 35000. Boumerdes, Bougara, Algeria.

Maammar RekisTheoretical Chemistry and Computational Photonics Laboratory, Faculty of Chemistry, USTHB, Bab-Ezzouar, Algiers, Algeria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel series of dithienosilole-based D-A-π-A sensitizers was designed for potential application in organic photovoltaic devices by modifying the auxiliary acceptor in the reference dye B-87. Several π-extended electron-withdrawing acceptors, such as benzobisthiadiazole (BBT), thiadiazolobenzotriazole (TBT), thiadiazoloquinoxaline (TQX), pyrazinoquinoxaline (PQX), naphthothiadiazole (NTD), and naphthotriazole (NTA), were investigated for their impact on photovoltaic performance. Density Functional Theory (DFT) and Time-Dependent DFT (TD-DFT) calculations were employed to analyze optical and photophysical properties, considering key photovoltaic parameters such as light harvesting efficiency (LHE), injection driving force ([Formula: see text]), free energy of regeneration ([Formula: see text]), and open circuit voltage (V

Indexed as

Density functional theory (DFT)Dye-sensitized solar cells (DSSCs)π-extended auxiliary acceptor

Identifiers

PMID40504453

DOI10.1007/s10895-025-04404-w

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.