A5104206729- Perovskite Materials and Applications
- Chemical Synthesis and Reactions
- Chalcogenide Semiconductor Thin Films
- Plant tissue culture and regeneration
- Sulfur-Based Synthesis Techniques
- Conducting polymers and applications
- Solid-state spectroscopy and crystallography
- Dental Research and COVID-19
- Plant Stress Responses and Tolerance
- Biochemical Analysis and Sensing Techniques
- Catalytic C–H Functionalization Methods
- Plant Molecular Biology Research
- Quantum Dots Synthesis And Properties
- Electrochemical sensors and biosensors
- Nanocomposite Films for Food Packaging
- Graphene and Nanomaterials Applications
- Carbon and Quantum Dots Applications
- Organic Light-Emitting Diodes Research
- Molecular Sensors and Ion Detection
- Consumer Packaging Perceptions and Trends
- Oral microbiology and periodontitis research
- Algal biology and biofuel production
- Nanoparticle-Based Drug Delivery
- Seed and Plant Biochemistry
- Medical Education and Admissions
Central University of Punjab
2024
Tata Memorial Hospital
2024
Dr. D.Y. Patil Vidyapeeth, Pune
2024
Community Medical Center
2024
Indian Institute of Art & Design
2024
Indira Gandhi Delhi Technical University for Women
2023
Weizmann Institute of Science
2022-2023
Indian Institute of Technology Roorkee
2015-2022
Saraswati Dental College and Hospital
2022
Indian Institute of Science Bangalore
2020-2022
Contemporary agricultural practices rely heavily on synthetic fertilizers to provide essential nutrients for crops, contributing diminished soil fertility and environmental pollution. An innovative solution lies in the strategic combination of nanoparticles biofertilizers, as a unique environmentally friendly technology, enhancing enzyme activity availability plant nutrients. The goal this study was show efficacy technology identify best PGPB growth promotion, nutrient uptake, health. This...
Abstract Organolead halide perovskites have attracted much interest from the scientific community in past four years towards potential photovoltaic applications. A record efficiency of 20.1 % was reported 2014. Some variation is observed when hole‐transporting material (HTM) used perovskite solar cells (PSCs) altered. This Review emphasizes importance HTMs as a means to elevate already superior device performance new status. basic introduction materials for photovoltaics first provided....
We report synthetic steps towards a lead free manganese based perovskite MAPb<sub>x</sub>Mn<sub>1–x</sub>I<sub>1+2x</sub>Cl<sub>2–2x</sub>. Fabrication of cell with an inverted planar architecture at low processing temperatures shows its potential application in future solar cells.
We report acetamidinium (AA)-substituted methylammonium (MA) lead iodide perovskite solar cells. AA has a restricted C-N bond rotation because of delocalized π-electron cloud over the N-C-N and presence an additional N-H···I (4H-bond in as compared to 3H-bond MA). These bonding structures strengthen electrostatic interaction stabilize cation inside matrix. AA, larger cation, is substitutional only up 10%. Devices made with 10% AA-substituted films show average Voc 1.12 V, higher than 1.04 V...
In terms of sustainable use, halide perovskite (HaP) semiconductors have a strong advantage over most other classes materials for (opto)electronics, as they can self-heal (SH) from photodamage. While there is considerable literature on SH in devices, where it may not be clear exactly damage and occur, much less the HaP material itself. Here we perform "fluorescence recovery after photobleaching" (FRAP) measurements to study polycrystalline thin films which encapsulation critical achieving...
Stevia rebaudiana Bertoni, member of Asteraceae family, has bio-active compounds stevioside and rebaudioside which taste about 300 times sweeter than sucrose. It regulates blood sugar, prevents hypertension tooth decay as well used in treatment skin disorders having high medicinal values, hence there is a need for generating the plant on large scale. We have developed an efficient micropropagation protocol half strength Murashige Skoog (MS) media, using two-stage culture procedures. Varying...
Due to their vast industrial importance, poly(ethylene glycols) [PEGs] have become substances of major investigations. The hypothesis that aqueous PEG rather than pure may provide substantially improved physicochemical properties for many applications is addressed. Solvatochromic electronic absorbance probes are utilized gather important information about these systems. Response from a water-soluble betaine dye suggests decrease in dipolarity/polarizability and/or hydrogen-bond donating...
In recent years, the photovoltaic community has shown a growing interest in lead-free halides perovskites (HaPs), i.e., ABX 3 where B ≠ Pb, A= monovalent cation and X=halide, as candidates to...
A field experiment was conducted at Vegetable Research Farm, Department of Horticulture, Sam Higginbottom University Institute Agriculture Sciences to study the effect Nano Zinc on growth and yield bottle gourd their residual succeeding crop. It has laid out by randomized complete block design with 3 replications 8 hybrids. The factors for were nano zinc 50ppm traditional along control includes NPK (100:60:40 Kg/ha). results shown that highest fruit length (27.67cm), average weight...
Background: Subscription-based models are increasingly being explored as a potential solution to enhance patient access preventive dental care, reduce reliance on traditional insurance and offer more predictable financial framework for both patients practices. These aim foster regular visits, encourage better oral health overall treatment costs by emphasizing care. This study investigates the knowledge, attitudes practices (KAP) of professionals concerning subscription-based membership plans...
Hollow fluorescent carbon nanoparticle and solid were synthesised separately from<italic>Syzygium cumini</italic>extract<italic>via</italic>a self-catalysis method in large scale for commercialization without providing any external heat. The nanoparticles charaterized their applications studied.
Abstract Self‐healing (SH) of (opto)electronic material damage can have a huge impact on resource sustainability. The rising interest in halide perovskite (HaP) compounds over the past decade is due to their excellent semiconducting properties for crystals and films, even if made by low‐temperature solution‐based processing. Direct proof self‐healing Pb‐based HaPs demonstrated through photoluminescence recovery from photodamage, fracture healing use as high‐energy radiation particle...
Purpose: To quantitatively correlate the loss of stereopsis by induced anisometropia with its effect on tasks that require binocular vision and stereopsis, such as ophthalmic surgery in a simulated environment. Methods: Thirty-nine residents best-corrected visual acuity 20/20 or better OU, normal were recruited for study. Anisometropia was using spherical cylindrical trial lenses from +1D to +5D frame. The performed an anterior chamber navigation exercise EYESi simulator surgical score at...
The tribes in states across India have a rich cultural history of practising dance, music and crafts to earn their living. Rajasthan is famous for its handcrafted products accessories that represent an economic attribute are valued sociocultural histories, including future conservation. This ethnographic study on Kalbelia Gudadis highlights the little-known craft provides design solutions artisans sustaining specialist quilt-making process. women communities based traditionally practised art...
A waste-free and swift protocol to synthesize symmetrical unsymmetrical diarylmethyl thioethers from diaryl carbinols thiols in good quantitative yields is reported. The thiol scope included alkyl aryl bearing electron-donating electron-withdrawing groups. Short reaction time, high atom economy, inexpensive activator, free workup halides, gram-scale synthesis are the significant features of new protocol.
The present study comprises a deeper comprehension on the applicability of environmentally benign water soluble fluorescent Carbon Nanoparticles (CNs) synthesised from jamun (<italic>Syzygium cumini</italic>).
A toothbrush is one of the most important aids used for cleaning teeth by people in world. So, knowledge regarding disinfection utmost importance to everyone, especially dental fraternity. With this mind study aims understand Knowledge Attitude and Practice dentists hygiene private colleges Lucknow City.This was a cross-sectional questionnaire-based study, which included undergraduates (UGs, interns), postgraduates (PGs), faculty members four who gave consent participate study. The...