Bioinspired large Stokes shift small molecular dyes for biomedical fluorescence imaging

H Chen, L Liu, K Qian, H Liu, Z Wang, F Gao, C Qu… - Science …, 2022 - science.org
Long Stokes shift dyes that minimize cross-talk between the excitation source and
fluorescent emission to improve the signal-to-background ratio are highly desired for …

Solvent exfoliated graphene incorporated mixed phase TiO2 transparent photoelectrode for the efficient and color transparent dye-sensitized solar cell

MU Shahid, NM Mohamed, AS Muhsan, SNA Zaine… - Solar Energy, 2020 - Elsevier
Abstract Dye-Sensitized Solar Cells have emerged as solar technology for practical
application as building-integrated photovoltaic (BIPV) due to low-cost processing, working …

Synthesis of new benzimidazole based ruthenium (II) dyes for application in dye-sensitized solar cells with detailed spectroscopic and theoretical evaluation

S Zafar, S Ashraf, U Iqbal, S Yousuf, HM Siddiqi… - Journal of Molecular …, 2023 - Elsevier
In this work, four ancillary ligands named SL-1 to SL-4, having core nucleus of 2-(2-pyridyl)
benzimidazole, augmented with electron donating and electron withdrawing groups were …

Mesocrystal TiO 2 films: in situ topotactic transformation and application in dye-sensitised solar cells

B Lei, AV Oli, A Ivaturi, N Robertson - Sustainable Energy & Fuels, 2022 - pubs.rsc.org
Thin film ceramics and semiconductors play an important role in energy-and environment-
related areas such as photovoltaics, energy storage and water purification. The morphology …

Comparing fluoro-and trifluoromethyl-functionalized Ni (II) 1, 1-dithiolates with 1, 1′-bis-(diphenylphosphino) ferrocene co-ligand in DSSC applications

A Kushwaha, D Srivastava, G Kociok-Köhn… - Journal of Alloys and …, 2024 - Elsevier
Four new heteroleptic Ni (II)-dithiolates with general formula [Ni (dppf)(dithiolate)](dithiolate=
2-cyano-2-(4-fluorophenyl) ethene-1, 1-bis (dithiolate)(Ni-1); 2-cyano-2 (2-(trifluoromethyl) …

Architectural design of new conjugated systems carrying donor-π-acceptor groups (carbazole-CF3): Characterizations, optical, photophysical properties and DSSC's …

B Derince, K Gorgun, Y Caglar, M Caglar - Journal of Molecular Structure, 2022 - Elsevier
In this study, two new organic dyes containing substituted N-octyl carbazole as electron
donor and-CF 3 units as electron acceptor group were designed and synthesized for ZnO …

Molecular engineering of ruthenium-based photosensitizers with superior photovoltaic performance in DSSCs: novel N-alkyl 2-phenylindole-based ancillary ligands

S Ashraf, R Su, J Akhtar, A Shuja, HM Siddiqi… - New Journal of …, 2022 - pubs.rsc.org
In this work, we report the design and successful synthesis of two new heteroleptic
polypyridyl Ru (II) complexes (SD-5 and SD-6), by incorporating hetero-aromatic electron …

Improved the DSSCs performance by sensitizing eight natural dyes and varying the annealing process on the TiO2

A Nasyori, FA Noor, K Abidin - Molecular Crystals and Liquid …, 2024 - Taylor & Francis
The use of natural photosensitizers applied to dye-sensitized solar cells (DSSCs) is the key
to getting inexpensive and abundant materials for solar cells. However, the low recorded …

The effects of the concentration of red and yellow gambier fruit dyes on the short-circuit photocurrent in dye-sensitised solar cells

A Nasyori, FA Noor - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
Natural dyes still have low efficiency, although there are good opportunities to apply them in
dye-sensitised solar cells (DSSCs). In this research, the working-electrode was prepared …

Carbazole Based (D–π–A) Sensitizer: Synthesis, Characterization and its DSSC Application

M Yandımoğlu, K Görgün - Avrupa Bilim ve Teknoloji Dergisi, 2022 - dergipark.org.tr
In this work, a new organic carbazole-based donor–π–acceptor (D–π–A) sensitizer, C3,
comprising carbazole core as an electron donor, phenyl units as a π-conjugated bridge, and …