Effect of Electron Donor Groups on Optoelectronic Properties of Betalain Dyes: A DFT Study

Effect of Electron Donor Groups on Optoelectronic Properties of Betalain Dyes: A DFT Study

A sensitizer is a vital component of dye‐sensitized solar cells (DSSCs); it absorbs incident photons, excites electrons, and facilitates charge transfer to the semiconductor. In the present work, modification of betalain dyes through grafting of electron donor groups has been performed. The reported...

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Main Authors: Melkizedeck Hiiti Tsere, Rene Costa, Geradius Deogratias, Tatiana Pogrebnaya, Alexander Pogrebnoi, Revocatus Machunda, Ohoud S. Al‐Qurashi, Nuha Wazzan, Nambury Surendra Babu
Format: Article
Language:English
Published: Wiley-VCH 2025-08-01
Series:ChemistryOpen
Subjects:
betalains
density functional theories
light‐harvesting
optoelectronic
sensitizers
Online Access:https://doi.org/10.1002/open.202400525
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https://doi.org/10.1002/open.202400525

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