A5027476186- Conducting polymers and applications
- Perovskite Materials and Applications
- Organic Electronics and Photovoltaics
- Nanoparticles: synthesis and applications
- Quantum Dots Synthesis And Properties
- Computational Drug Discovery Methods
- 2D Materials and Applications
- Crystallization and Solubility Studies
- Graphene and Nanomaterials Applications
- X-ray Diffraction in Crystallography
- Plant-derived Lignans Synthesis and Bioactivity
- Synthesis and biological activity
- Advanced Sensor and Energy Harvesting Materials
- Organic Light-Emitting Diodes Research
- Bioactive Compounds and Antitumor Agents
- Bacterial biofilms and quorum sensing
- biodegradable polymer synthesis and properties
- Fungal Plant Pathogen Control
- 14-3-3 protein interactions
- Electrochemical sensors and biosensors
- vaccines and immunoinformatics approaches
- Covalent Organic Framework Applications
- Genetics, Aging, and Longevity in Model Organisms
- Natural Compounds in Disease Treatment
- Copper-based nanomaterials and applications
Rice University
2021-2024
Indian Institute of Information Technology Allahabad
2020-2024
Amity University
2024
University of South Florida
2024
CSIR National Physical Laboratory of India
2022
Academy of Scientific and Innovative Research
2021
Council of Scientific and Industrial Research
2017
Ministry of Science and Technology
2008
Department of Science and Technology
2008
Green synthesis methods offer a cost-effective and environmentally friendly approach to producing nanoparticles (NPs), particularly metal-based oxides. This study explores the green of copper oxide using Aloe vera (Aloe barbadensis Miller) leaf extract. The characterization revealed unique sago-shaped morphology by field-emission scanning electron microscopy X-ray diffraction analysis. Distinctive metal–oxygen bonds at 521 601 cm–1 were confirmed Fourier-transform infrared (FT-IR)...
Abstract Despite advances in mixed tin‐lead (Sn‐Pb) perovskite‐based solar cells, achieving both high‐efficiency and long‐term device stability remains a major challenge. Current deficiencies stem partly from inefficient carrier transport, originating defects improper band energy alignment among the device's interfaces. Developing multifunctional interlayer materials simultaneously addressing above concerns poses an excellent strategy. Herein, through molecular crystal engineering,...
Abstract With the advancement of applications in biomedicines and bioelectronics, conducting polymers have attained huge significant attention. For such applications, poly(3,4‐ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) is considered a potential polymer because its low cost, considerable stability, high conductivity mechanical strength. Most importantly, easy aqueous solution processability makes it more attractive. Over last few years, PEDOT:PSS has been predominantly...
State-of-the-art p-i-n-based 3D perovskite solar cells (PSCs) use nickel oxide (NiOX) as an efficient hole transport layer (HTL), achieving efficiencies >22%. However, translating this to phase-pure 2D perovskites has been unsuccessful. Here, we report Ruddlesden-Popper BA2MA3Pb4I13 with 17.3% efficiency enabled by doping the NiOX Li. Our results show that progressively increasing concentration transforms photoresistor behavior a typical diode curve, increase in average from 2.53% 16.03%...
Three copolymers based on poly(dialkoxybenzo[1,2‐ b :4,5‐ b′ ]dithiophene‐biselenophene) P3a and its heteroatom(s) analogues P3b P3c are synthesized by Stille cross‐coupling to investigate the effects of heteroatom optoelectronic photovoltaic properties. Detailed characterizations carried out 1 H NMR, gel permeation chromatography, UV–vis absorption spectroscopy, cyclic voltammetry. Optical spectra reveal that presence biselenophene moiety in copolymer shows red‐shifted (band gap 1.82 eV)...
The chemical structure of a compound directly affects its biological activity, as different functional groups can change compound's activity. With this in mind, the current study aims to predict likely mechanism action several podophyllotoxin derivatives whose activities have already been documented. interactions with tubulin (PDB ID: 6NNG) and topoisomerase II 3QX3), two recognised targets podophyllotoxin, were examined using molecular docking experiments. According result, tubulin,...
Abstract Direct CH arylation coupling reaction has gained significant importance in synthesis of conjugated polymers for organic electronic applications. We report here a facile and straightforward method called “direct arylation” to synthesize 3,4‐dioxythiophene 1,4‐dialkoxybenzene based copolymers as hole transport material (HTM) perovskite solar cells. Two electron‐rich P1‐2 were synthesized, which 1,4‐dibromo‐2,5‐bis(dodecyloxy)benzene 3,4‐dialkoxy‐thiophene units used polymerization....
AbstractLung cancer is still the most frequent cause of cancer-related death, accounting for nearly two million cases yearly. As a multifactorial disease, developing novel molecular therapeutics that can simultaneously target multiple associated cellular processes has become necessary. Ion channels are diverse regulators such as abnormal proliferation, invasion, migration, tumor progression, inhibition apoptosis, and chemoresistance. Among various families ion channels, transient receptor...
The 2D Ruddlesden–Popper (RP) perovskites Cs2PbI2Cl2 (Pb-based, n = 1) and Cs2SnI2Cl2 (Sn-based, stand out as unique rare instances of entirely inorganic constituents within the more expansive category organic/inorganic perovskites. These materials have recently garnered significant attention for their strong UV-light responsiveness, exceptional thermal stability, theoretically predicted ultrahigh carrier mobility. In this study, we synthesized Pb Sn-based 1 RP perovskite films covering...