Advancing panchromatic effect for efficient sensitization of cyanine and hemicyanine-based dye-sensitized solar cells

EN Bifari, P Almeida, RM El-Shishtawy - Materials Today Energy, 2023 - Elsevier
Global warming and rising energy needs have prompted a renewed interest in alternative
energy technologies. In recent years, dye-sensitized solar cells have gained substantial …

Significant improvement of dye-sensitized solar cell performance using low-band-gap chromophores based on triphenylamine and carbazole as strong donors

MR Elmorsy, SA Badawy, E Abdel-Latif, MA Assiri… - Dyes and …, 2023 - Elsevier
A series of new metal-free D–D-π–A dyes (TMS-1-4) based on triphenylamine (TPA) and
carbazole (Cz) that work as strong donor species have been made and used in dye …

Ni‐doped TiO2/TiO2 homojunction photoanodes for efficient dye‐sensitized solar cells

A Atilgan, A Yildiz - International Journal of Energy Research, 2022 - Wiley Online Library
The development of novel bilayer photoanodes plays an essential role in dye‐sensitized
solar cell (DSSC) applications to fabricate efficient devices. Herein, a novel homojunction …

Morphological variations of ZnO nanostructures and its influence on the photovoltaic performance when used as photoanodes in dye sensitized solar cells

P Nandi, D Das - Solar Energy Materials and Solar Cells, 2022 - Elsevier
Different hierarchical architectures of ZnO were synthesized via optimization of
ethylenediamine (EDA) concentration in a simple low-temperature hydrothermal route and …

Synthesis of innovative triphenylamine-functionalized organic photosensitizers outperformed the benchmark dye N719 for high-efficiency dye-sensitized solar cells

SA Badawy, E Abdel-Latif, AA Fadda, MR Elmorsy - Scientific Reports, 2022 - nature.com
Herein, we present a thorough photovoltaic investigation of four triphenylamine organic
sensitizers with D–π–A configurations and compare their photovoltaic performances to the …

Hydrazonothiazole dyes for enhanced dye-sensitized solar cells in greenhouse applications: Achieving high power conversion efficiency and long-term stability

SA Badawy, E Abdel-Latif, MA Assiri, TE Ali… - Dyes and …, 2023 - Elsevier
Dye-sensitized solar cells (DSSCs) offer a cost-effective and attractive alternative to
traditional solar cells for greenhouse applications. Hydrazonothiazole dyes (MHS-1-4) have …

New photosensitizers that are based on carbazoles and have thiophene bridges with a low bandgap do 32% better than N719 metal complex dye

MR Elmorsy, SA Badawy, KE Salem, AA Fadda… - … of Photochemistry and …, 2023 - Elsevier
Synthesis of metal-free organic sensitizers is a promising route for obtaining low-cost, high-
efficiency sensitizers for dye-sensitized solar cells (DSSCs). We present the results of a …

2-Pyridone-based stilbazoles containing cyano and trifluoromethyl acceptors: Synthesis and fluorescence properties in solutions and in solid state

SP Sorokin, MY Ievlev, OV Ershov - Dyes and Pigments, 2023 - Elsevier
A novel simple and efficient stilbazole-based D-π-А system containing cyano and
trifluoromethyl acceptors was designed. The developed system demonstrated pronounced …

Synthesis of Novel Triphenylamine-Based Organic Dyes with Dual Anchors for Efficient Dye-Sensitized Solar Cells

SE Mahmoud, AA Fadda, E Abdel-Latif… - Nanoscale Research …, 2022 - Springer
A new series of metal-free organic dyes (SM1-5) with dual anchors are synthesized for
application in dye-sensitized solar cells (DSSC). Here, a simple triphenylamine (TPA) moiety …

Amplifying performance through co-sensitization of Acrylamide/2-Pyridone dyes in DSSCs

AR Mostafa, SA Badawy, E Abdel-Latif, A Fekri… - … of Photochemistry and …, 2024 - Elsevier
In this research, we synthesized new organic dyes, called BS-1–8, based on acrylamide/2-
pyridone for use in dye-sensitized solar cells (DSSCs). These dyes were designed with a D …