A5062867746- Conducting polymers and applications
- Organic Electronics and Photovoltaics
- Perovskite Materials and Applications
- Advanced Nanomaterials in Catalysis
- Carbon and Quantum Dots Applications
- Quantum Dots Synthesis And Properties
- Advanced Photocatalysis Techniques
- Thin-Film Transistor Technologies
- MXene and MAX Phase Materials
- Herbal Medicine and Trade Cooperation
- Magnesium Oxide Properties and Applications
- Medicinal Plants and Neuroprotection
- TiO2 Photocatalysis and Solar Cells
- Copper-based nanomaterials and applications
- Electrochemical sensors and biosensors
- Nanoparticles: synthesis and applications
- Transition Metal Oxide Nanomaterials
Government College University, Lahore
2015-2025
University of Central Punjab
2023-2024
University of Lahore
2018
Abstract Solution-processed organic photovoltaics (OPV) offer the attractive prospect of low-cost, light-weight and environmentally benign solar energy production. The highest efficiency OPV at present use low-bandgap donor polymers, many which suffer from problems with stability synthetic scalability. They also rely on fullerene-based acceptors, themselves have issues cost, limited spectral absorption. Here we a new non-fullerene acceptor that has been specifically designed to give improved...
A novel photoactive polymer with two different molecular weights is reported, based on a new building block: thieno[3,2-b][1]benzothiophene isoindigo. Due to the improved crystallinity, optimal blend morphology, and higher charge mobility, solar-cell devices of high-molecular-weight exhibit superior performance, affording efficiencies 9.1% without need for additives, annealing, or additional extraction layers during device fabrication.
Herein, we present the synthesis and characterization of four conjugated polymers containing a novel chromophore for organic electronics based on an indigoid structure. These exhibit extremely small band gaps ∼1.2 eV, impressive crystallinity, high n-type mobility exceeding 3 cm2 V s–1. The charge carrier can be correlated with remarkably crystallinity along polymer backbone having correlation length in excess 20 nm. Theoretical analysis reveals that have highly rigid nonplanar geometries...
Abstract Due to concerns about the safety of preservatives in cosmetic formulations, there is an urgent need explore eco‐friendly alternatives that do not pose a risk consumers. Zinc oxide nanoparticles (ZnO NPs) are promising for pharmaceutical and products. In this study, ZnO NPs were synthesized using Cucumis sativus (cucumber) extract as stabilizing agent zinc acetate dihydrate precursor. Polyphenols, terpenoids, flavonoids cucumber act capping agents facilitate reduction metal ions form...
In this study, hybrid BHJ - bulk heterojunction polymer solar cells were fabricated by incorporating CdS quantum dots (QDs) in a blend of P3HT (donor) and PCBM (acceptor) using dichlorobenzene chlorobenzene as solvents. QDs at various ratios mixed fixed amount the blend. The prepared samples have been characterized variety techniques such I-V EQE measurements, atomic force microscopy (AFM), scanning electron (SEM) ultraviolet-visible (UV-vis) spectroscopy. mixing blends improved PCE power...
Contaminants removal is usually becoming an exciting subject of research from water considering their environmental and ecological effects. This work provides pathways to remove organic pollutants via nanomaterials used as antibiotic against bacteria like Escherichia coli (E. coli). In this study, molybdenum trioxide (MoO3) yttrium (Y) doped (2 4%) MoO3 nanorods were synthesized by co-precipitation method. Advanced characterization techniques have been introduced study textural structures,...
A coprecipitation approach was employed to synthesize aluminum oxide (Al