Photovoltaic properties of novel reactive azobenzoquinolines: experimental and theoretical investigations

EA Eno, H Louis, TO Unimuke… - Physical Sciences …, 2023 - degruyter.com
In this work, synthesis, characterization, DFT, TD-DFT study of some novel reactive
azobenzoquinoline<? index value=" azobenzoquinoline"?> dye<? index value=" dye"?> …

An overview of metal-free diazine-based dyes for dye-sensitized solar cells: Synthesis, optical, and photovoltaic properties

AR Al-Marhabi, RM El-Shishtawy… - Materials Today …, 2024 - Elsevier
The constant rise in global energy usage has depleted fossil fuel reserves. Therefore,
researchers explored solar energy as an alternative energy reserve due to the need for …

Theoretical investigation of the influence of π-spacer on photovoltaic performances in carbazole-based dyes for dye-sensitized solar cells applications

O Britel, A Fitri, AT Benjelloun, A Slimi… - … of Photochemistry and …, 2022 - Elsevier
A series of DA-π-A metal-free organic dyes (D i, i= 1–8) have been taken into account to
study the influence of different π-spacer groups on their efficiency in dye-sensitized solar …

Theoretical design of new carbazole based organic dyes for DSSCs applications. A DFT/TD-DFT insight

O Britel, A Fitri, AT Benjelloun, A Slimi… - … of Photochemistry and …, 2022 - Elsevier
New series of organic dyes M i (i= 2–10) derived from M 1 have been investigated by using
density functional theory (DFT) and time-dependent density functional theory (TD-DFT) …

Evaluation of the excited state dynamics, photophysical properties, and the influence of donor substitution in a donor--acceptor system

H Louis, LP Ifediora, OC Enudi, TO Unimuke… - Journal of molecular …, 2021 - Springer
There have been numerous attempts for the theoretical design of a better donor-π π-
acceptor structural framework with improved absorption and emission properties. However …

Theoretical exploration of 1, 3-Indanedione as electron acceptor-cum-anchoring group for designing sensitizers towards DSSC applications

M Singh, RK Kanaparthi - Solar Energy, 2022 - Elsevier
The present work highlights the DFT and TD-DFT calculations of a few organic sensitizers
designed based on a new electron-acceptor, 1, 3-indanedione, which is a well-known …

Synthesis, characterization, DFT, and TD-DFT studies of (E)-5-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-4-hydroxy-3-(phenyldiazenyl)naphthalene-2,7-diylbis(hydrogen …

H Louis, OC Enudi, JO Odey, IB Onyebuenyi… - SN Applied …, 2021 - Springer
Abstract In this study,(E)-5-((4, 6-dichloro-1, 3, 5-triazin-2-yl) amino)-4-hydroxy-3-
(phenyldiazenyl) naphthalene-2, 7-diylbis (hydrogen sulfite), a cyanurated H-acid (CHA) azo …

Impact of internal (donor/acceptor) moieties and π-spacer in triphenylamine-based dyes for DSSCs

A Tripathi, V Kumar, P Chetti - Journal of Photochemistry and Photobiology …, 2022 - Elsevier
The impact of internal (donor/acceptor) groups and π-spacers (benzene/thiophene) are
investigated in dye-sensitized solar cells (DSSCs) using a series of DA-π-A and DD-π-A …

Experimental and theoretical studies of the influence of alkyl groups on the photovoltaic properties of (E)-6-((2, 3-dihydroxylnaphthalene)diazenyl)-1H …

FC Asogwa, H Louis, US Ameuru, TO Unimuke… - Journal of Molecular …, 2022 - Springer
The manipulation of the active dye material for application in dye-sensitized solar cell
(DSSC) using simple or bulky group substituents is necessary for improved dye …

Predicting photovoltaic parameters using DFT and TD-DFT calculations of novel triphenylamine-based organic dyes: The effect of the internal or auxiliary acceptors on …

A Khadiri, I Warad, HA Abuelizz, ME Touhami… - Solar Energy, 2024 - Elsevier
The power conversion efficiency (PCE) of a series of novel D-Ai-π-A and D-π-Aa-A type
triphenylamine-based organic dyes with different internal or auxiliary acceptors …