Phenothiazine functional materials for organic optoelectronic applications

PS Gangadhar, G Reddy, S Prasanthkumar… - Physical Chemistry …, 2021 - pubs.rsc.org
Phenothiazine (PTZ) is one of the most extensively investigated S, N heterocyclic aromatic
hydrocarbons due to its unique optical, electronic properties, flexibility of functionalization …

End-capped engineering of carbazole based dopant free hole transporting material with improved power conversion efficiency

R Sharafat, RA Shehzad, M Alomar, R Shakeel… - Optik, 2023 - Elsevier
Perovskite solar cells (PSCs) belonging to third-generation of solar cells are reported to
have better power conversion efficiency, cost-effectiveness, and many other benefits. This …

Engineering of W-shaped benzodithiophenedione-based small molecular acceptors with improved optoelectronic properties for high efficiency organic solar cells

EU Rashid, NMA Hadia, J Iqbal, RF Mehmood… - RSC …, 2022 - pubs.rsc.org
In the current study, with the objective to improve the overall performance of organic solar
cells, seven new W-shaped small molecular acceptors–were developed theoretically by the …

Role of π-spacer in regulating the photovoltaic performance of copper electrolyte dye-sensitized solar cells using triphenylimidazole dyes

PS Gangadhar, A Jagadeesh, MN Rajesh… - Materials …, 2022 - pubs.rsc.org
In dye-sensitized solar cells (DSSCs), π-spacers play a critical role in regulating photovoltaic
accomplishment. This is more pronounced when we use alternate redox mediators like …

An investigation into the origin of variations in photovoltaic performance using D–D–π–A and D–A–π–A triphenylimidazole dyes with a copper electrolyte

PS Gangadhar, A Jagadeesh, AS George… - … Systems Design & …, 2021 - pubs.rsc.org
The potential of using non-planar triphenylimidazole-donor-based dyes in dye-sensitized
solar cells was explored via synthesizing two novel dyes, LG-P1 and LG-P3, with D–D–π–A …

Efficient visible-light-driven hydrogen production by Zn–porphyrin based photocatalyst with engineered active donor–acceptor sites

N Chanda, D Koteshwar, S Gonuguntla, S Bojja… - Materials …, 2021 - pubs.rsc.org
Here, we report a fine-tuned donor-π-acceptor concept based zinc-porphyrin-sensitized
TiO2 photocatalyst for the application in photochemical hydrogen evolution. The newly …

A double co-sensitization strategy using heteroleptic transition metal ferrocenyl dithiocarbamate phenanthrolene-dione for enhancing the performance of N719-based …

A Singh, D Srivastava, SW Gosavi, R Chauhan… - RSC …, 2022 - pubs.rsc.org
Three new heteroleptic dithiocarbamate complexes with formula [M (Phen-dione)(Fcdtc)]
PF6 (where M= Ni (II) Ni-Fc, Cu (II) Cu-Fc) and [Co (Phen-dione)(Fcdtc) 2] PF6 (Co …

Exploring zinc oxide morphologies for aqueous solar cells by a photoelectrochemical, computational, and multivariate approach

E Maruccia, S Galliano, E Schiavo, N Garino… - Energy …, 2024 - pubs.rsc.org
Dye-sensitized solar cells assembled with aqueous electrolytes are emerging as a
sustainable photovoltaic technology suitable for safe indoor and portable electronics use …

Rationalization of excited state energy transfer in D–π–A porphyrin sensitizers enhancing efficiency in dye-sensitized solar cells

JVS Krishna, S Prasanthkumar, I Dzeba… - Materials …, 2021 - pubs.rsc.org
Donor–π–acceptor (D–π–A) porphyrin based photo-sensitizers are extensively utilized in
dye sensitized solar cells (DSSCs). However, investigation on how the intramolecular …

Rationalization of Excited State Energy Transfer in D-π-A Porphyrin Sensitizers Enhanced Efficiency in Dye-Sensitized Solar Cells

G Lingamallu, VSK Jonnadula, S Prasanthkumar… - 2021 - fulir.irb.hr
Donor-π-Acceptor (D-π-A) porphyrin based photo-sensitizers are extensively utilized in dye
sensitized solar cells (DSSCs). However, investigation on how the intramolecular …