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BITS Pilani Institutional Repository: Recent submissions

Now showing items 101-120 of 17537

Sodium-23 quadrupole splittings in lyotropic liquid crystals. Relationship to electrical double layer theory and estimates of double layer dimensions

Tiddy, Gordon J. T.; Lindblom, Göran; Lindman, Björn (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1978, 74 (05), 1978)

It is proposed that the magnitudes of n.m.r. quadrupole splittings of ions in lyotropic liquid crystals are related to the fractional concentration of the ions in the bound water at the lipid/water interface. Ions in the ...
Correction to: deciphering cleaner and sustainable frontiers in scientific cow waste valorization: a review

Sheth, Pratik N.; Yadav, Sushil Kumar (Springer, 2024-09)
Inorganic photophysics in solution. Part 1.—Temperature activation of decay processes in the luminescence of tris(2,2′-bipyridine)ruthenium(II) and tris(1,10-phenanthroline)ruthenium(II) ions

Allsopp, Stephen R.; Cox, Alan; Kemp, Terence J.; Reed, W. John (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1978, 74 (05), 1978)

The luminescence lifetimes of [Ru(bipy)3]2+ and [Ru(phen)3]2+ have been determined in a variety of media, over as wide a temperature range as feasible in each case (with a lower limit of 77 K). These results, together with ...
Design & engineering of wood-inspired super-insulating foams

Garg, Mohit (APS, 2023)

Buildings account for 40% of the total U.S. energy consumption. The energy lost through building's walls, roofs and windows is the largest single waste of energy in most buildings. One way to contribute to the building ...
Partial Molar Volumes of Organic Compounds in Water Part 5. Betaines of a/o-Aminocarboxylic Acids

Shahidi, Fereidoon; Farrell, Patrick G. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1978, 74 (05), 1978)

The partial molar volumes of a number of ω-(N,N,N-trimethyl-amino)-α-carboxylic acids in water at 25°C have been measured, and related to their van der Waals volumes. The effects of progressive methylation of the nitrogen ...
Unraveling the anticancer efficacy and biomolecular properties of ru(ii)-arene complexes of pyrene-based thiosemicarbazone ligands: a comprehensive in silico/in vitro exploration

Garg, Mohit (ACS, 2024-01)

We report the successful synthesis and comprehensive characterization of novel Ru(II)-arene complexes incorporating pyrene-based thiosemicarbazone (TSC) ligands. Utilizing a suite of advanced spectroscopic techniques ...
Kinetic Isotope Effect in the Reaction of 4-Nitrophenyl- nitromethane with Pentamethylguanidine in Toluene

Heggen, Inger; Lindstrøm, Jakob; Rogne, Otto (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1978, 74 (05), 1978)

Kinetic isotope effects have been determined for the proton-transfer and deuteron-transfer reactions of 4-nitrophenylnitromethane with pentamethylguanidine in toluene solution. The observed value of the isotopic rate ratio ...
Copper-mediated cyclization of thiosemicarbazones leading to 1,3,4-thiadiazoles: Structural elucidation, DFT calculations, in vitro biological evaluation and in silico evaluation studies

Garg, Mohit (Elsevier, 2024-05)

Cancer's global impact necessitates innovative and less toxic treatments. Thiosemicarbazones (TSCs), adaptable metal chelators, offer such potential. In this study, we have synthesized N (4)-substituted heterocyclic TSCs ...
Kinetic analysis of deuteron-transfer reactions of alkylamidines with [2H2]-4-nitrophenylnitromethane. Implications of isotopic scrambling for the determination of kinetic isotope effects

Blanch, Jan H.; Rogne, Otto (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1978, 74 (05), 1978)

The kinetics of the deuteron transfer reactions of [2H2]-4-nitrophenylnitromethane with N,N-diethyl-n-butylamidine in toluene has been studied. The reaction is, in contrast to the corresponding proton transfer, kinetically ...
Cellulose nanocrystal dispersions conjugated with symmetric and asymmetric dialkylamine groups

Garg, Mohit (Springer, 2024-06)

The present study discusses the effect of symmetric and asymmetric grafting on the surface of CNCs (cellulose nanocrystals) on their dispersion properties using dialkyl azetidinium salts. Three dialkylamine of different ...
Kinetics of flowing dispersions. Part 11.—Dielectric constants of streaming suspensions of spheroids

Okagawa, Akio; Cox, Raymond G.; Mason, Stanley G. (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1978, 74 (05), 1978)

The variations in dielectric constant of a dilute suspension of rigid spheroids in a dielectric fluid in a combined uniform shear and electric field have been examined. Electrical polarization of the particles perturbs the ...
Charge density effects in ion exchange. Part 2.—Homovalent exchange equilibria

Maes, Andre; Cremers, Adrien (Journal of the Chemical Society : Faraday Transaction - I. The Chemical Society, London. 1978, 74 (05), 1978)

A thermodynamic study is made on the effect of surface charge density on the sodium–cesium equilibrium in three clay minerals, Otay montmorillonite, hectorite and a series of Camp Berteau montmorillonite samples with reduced ...
Evolution of electronic structure and optical properties of naphthalenediimide dithienylvinylene (NDI-TVT) polymer as a function of reduction level: a density functional theory study

Garg, Mohit; Garg, Sarbani (RSC, 2025)

Naphthalenediimide (NDI)-based donor–acceptor co-polymers with tunable electronic, optical, mechanical, and transport properties have shown immense potential as n-type conducting polymers in organic (opto)electronics. ...
In silico evaluation of bisphosphonates identifies leading candidates for SARS-CoV-2 RdRp inhibition

Garg, Mohit; Murugesan, Sankaranarayanan (Elsevier, 2025-05)

The novel coronavirus disease (COVID-19) pandemic has resulted in 777 million confirmed cases and over 7 million deaths worldwide, with insufficient treatment options. Innumerable efforts are being made around the world ...
Comprehensive analysis of hydrazone Schiff bases: synthesis, structural characterization, DFT studies, molecular docking insights and bioactivity assessment

Garg, Mohit (Elsevier, 2025-07)

The four new hydrazone Schiff bases have been synthesized in absolute ethanol at the reflux of 78 °C. These hydrazones are named as: (E)-1-(2,4-dinitrophenyl)-2-(2-ethoxy benzylidene) hydrazine(2-EDNPH) (L1), (E)-1-(2,4- ...
Study of fluidized bed freeboard for effect of Geldart A particles shape using particle image velocimetry (PIV)

Mohanta, Hare Krishna; Sande, Priya Christina (Elsevier, 2024-01)

A study was carried out using Particle Image Velocimetry (PIV) to reveal velocity vector flow fields in the freeboard region of a Geldart A fluidized bed. For the first time the effect of particle shape, was studied for ...
Machine learning applied to predict key petroleum crude oil constituents

Mohanta, Hare Krishna; Sande, Priya Christina (Wiley, 2023-10)

Sulfur compounds are the most important inorganic constituents of petroleum and require to be estimated beforehand because of their corrosive nature and other processing anomalies during crude oil processing. Paraffins, ...
Digital image analysis of gas bypassing and mixing in gas-fluidized bed: effect of particle shape

Mohanta, Hare Krishna; Goyal, Navneet; Sande, Priya Christina; Sharma, Arvind Kumar (Wiley, 2024-10)

The study investigates effect of particle shape on gas bypassing and mixing of gas-fluidized Geldart A particles. A shallow fluidized bed (FB), configured at benchscale, was used with digital image analysis (DIA) for the ...
Investigation of mixed matrix membranes of graphene and acid-treated graphene fillers in cellulose acetate and polyetherimide polymers for CO2 separation from biogas

Kuncharam, Bhanu Vardhan Reddy (Wiley, 2024-10)

Gas separation membranes are crucial for upgrading biogas by separating carbon dioxide (CO2) from biogas, thereby enhancing its calorific value and reducing greenhouse gas emissions. This study aims to improve CO2/CH4 ...
Novel mixed matrix membranes with indium-based 2D and 3D MOFs as fillers and polysulfone for CO2/CH4 mixed gas separation

Kuncharam, Bhanu Vardhan Reddy (RSC, 2025-01)

To address the limitations of polymeric membranes, mixed matrix membranes for CO2 separation from biogas mixtures (CO2 and CH4) have been investigated utilizing various fillers. In this study, we investigated novel MMMs ...

Now showing items 101-120 of 17537

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