Donor–acceptor–donor NIR II emissive rhodindolizine dye synthesized by C–H bond functionalization

CSL Rathnamalala, JN Gayton, AL Dorris… - The Journal of …, 2019 - ACS Publications
A NIR II emissive dye was synthesized by the C–H bond functionalization of 1-methyl-2-
phenylindolizine with 3, 6-dibromoxanthene. The rhodindolizine (RhIndz) spirolactone …

Role of chenodeoxycholic acid as co-additive in improving the efficiency of DSSCs

V Kumar, R Gupta, A Bansal - Solar Energy, 2020 - Elsevier
Dye sensitized solar cells (DSSCs) are the third generation photovoltaics that convert solar
radiation into electricity. DSSCs have been widely studied due to their low cost and ease of …

NIR-light-active ZnO-based nanohybrids for bacterial biofilm treatment

D Bagchi, VSS Rathnam, P Lemmens, I Banerjee… - ACS …, 2018 - ACS Publications
Nanomaterials with antimicrobial properties triggered by external stimuli appear to be a
promising and innovative substitute for the destruction of antibiotic-resistant superbugs as …

Plasmon-Coupled Donor–Acceptor Type Organic Sensitizer-Based Photoanodes for Enhanced Photovoltaic Activity: Key Information from Ultrafast Dynamical Study

N Pan, S Ghosh, MN Hasan, SA Ahmed… - Energy & …, 2022 - ACS Publications
Environmentally friendly purely organic dye-sensitized-based solar cells and
photoelectrochemical cells have emerged as primary photovoltaic technologies due to their …

The molecular engineering, synthesis and photovoltaic studies of a novel highly efficient Ru (ii) complex incorporating a bulky TPA ancillary ligand for DSSCs: donor …

IM Abdellah, A El-Shafei - RSC advances, 2020 - pubs.rsc.org
A novel Ru (II) complex, denoted as IA-7, incorporating a bulky donor antenna, was
synthesized and characterized as a promising inexpensive alternative to conventional p–n …

Full visible spectrum panchromatic triple donor dye for dye-sensitized solar cells

J Watson, TJ Santaloci, H Cheema… - The Journal of …, 2020 - ACS Publications
An organic dye with three electron donating groups is studied that has broad full visible
spectrum panchromatic absorption in solution. The donor groups introduce six significant …

Ultrafast dynamics in co-sensitized photocatalysts under visible and NIR light irradiation

J Patwari, A Chatterjee, S Sardar… - Physical Chemistry …, 2018 - pubs.rsc.org
Co-sensitization to achieve a broad absorption window is a widely accepted technique in
light harvesting nanohybrid synthesis. Protoporphyrin (PPIX) and squaraine (SQ2) are two …

A computational study on boron dipyromethene ancillary acceptor-based dyes for dye-sensitized solar cells

GR Kandregula, S Mandal, G Prince… - New Journal of …, 2020 - pubs.rsc.org
A series of (D-π) 2–An–A based organic dyes containing a boron dipyrromethene (BODIPY)
moiety as an ancillary acceptor (An) derivative were chosen, and the effect of donor moieties …

Inversion of activity in DSSC for TiO2 and ZnO photo-anodes depending on the choice of sensitizer and carrier dynamics

J Patwari, S Shyamal, T Khan, H Ghadi… - Journal of …, 2019 - Elsevier
In this study, we have demonstrated an inversion in the efficiency of TiO 2 and ZnO based
dye sensitized solar cells for an organic sensitizer C343 and another Ru based sensitizer …

Wide wavelength photon harvesting in dye-sensitized solar cells utilizing cobalt complex redox electrolyte: implication of surface passivation

A Pradhan, MS Kiran, G Kapil, S Hayase… - Solar Energy Materials …, 2019 - Elsevier
A combination of near infra-red (NIR) photon harvesting and cobalt electrolytes having
deeper redox energy level are needed for the fabrication of high efficiency dye-sensitized …