Search Results - "Wadhawan, J. D"

Synthesis and antibacterial effects of cobalt-cellulose magnetic nanocomposites by Alahmadi, N. S, Betts, J. W, Cheng, F, Francesconi, M. G, Kelly, S. M, Kornherr, A, Prior, T. J, Wadhawan, J. D

“…Green synthesis is employed to prepare cobalt/cellulose nanocomposites with cubic (α-cobalt) cobalt as a main component with antibacterial and magnetic…”
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Synthesis and antimicrobial effects of highly dispersed, cellulose-stabilized silver/cellulose nanocomposites by Alahmadi, N. S, Betts, J. W, Heinze, T, Kelly, S. M, Koschella, A, Wadhawan, J. D

“…Small, spherical silver nanoclusters were synthesised on the surface of paper as a model cellulosic fibre substrate by a standard chemical reduction method…”
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Linking mineralisation process and sedimentary product in terrestrial carbonates using a solution thermodynamic approach by Rogerson, M, Pedley, H. M, Kelham, A, Wadhawan, J. D

“…Determining the processes which generate terrestrial carbonate deposits (tufas, travertines and to a lesser extent associated chemical sediments such as…”
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Mg/Ca ratios in freshwater microbial carbonates: Thermodynamic, kinetic and vital effects by Saunders, P., Rogerson, M., Wadhawan, J.D., Greenway, G., Pedley, H.M.

“…The ratio of magnesium to calcium (Mg/Ca) in carbonate minerals in an abiotic setting is conventionally assumed to be predominantly controlled by…”
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New insights into biological influence on the geochemistry of freshwater carbonate deposits by Rogerson, M., Pedley, H.M., Wadhawan, J.D., Middleton, R.

“…Ambient temperature freshwater carbonates (“tufas”) have outstanding potential as palaeoclimate archives. However, it has proven difficult to constrain the…”
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Laminated Microelectrodes:  A Simple Approach to the Construction of Inexpensive Microelectrodes with a Variety of Geometries by Welford, Peter J, Freeman, John, Wilkins, Shelley J, Wadhawan, Jay D, Hahn, Clive E. W, Compton, Richard G

“…Designs for reusable microelectrodes, which are easy to assemble and so do not require special technical skills or services for their construction, are…”
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Emulsion electrosynthesis in the presence of power ultrasound Biphasic Kolbe coupling processes at platinum and boron-doped diamond electrodes by Wadhawan, Jay D., Del Campo, F.Javier, Compton, Richard G., Foord, John S., Marken, Frank, Bull, Steven D., Davies, Stephen G., Walton, David J., Ryley, Steve

“…The electrochemical oxidation of aliphatic carboxylic acids, hexanoic, heptanoic, and lauric acid, under biphasic conditions is studied as a model system for…”
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A Redetermination of the Structure of 5,5′-Dithiobis(2-nitrobenzoic acid) monohydrate by Prior, Timothy J., Wadhawan, Jay D.

“…The structure of the monohydrate of 5,5′-dithiobis(2-nitrobenzoic acid) has been redetermined and is reported in full. The compound crystallises in the…”
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Voltammetry of Oxygen in the Room-Temperature Ionic Liquids 1-Ethyl-3-methylimidazolium Bis((trifluoromethyl)sulfonyl)imide and Hexyltriethylammonium Bis((trifluoromethyl)sulfonyl)imide:  One-Electron Reduction To Form Superoxide. Steady-State and Transient Behavior in the Same Cyclic Voltammogram Resulting from Widely Different Diffusion Coefficients of Oxygen and Superoxide by Buzzeo, Marisa C, Klymenko, Oleksiy V, Wadhawan, Jay D, Hardacre, Christopher, Seddon, Kenneth R, Compton, Richard G

“…The electrochemical reduction of oxygen in two different room-temperature ionic liquids, 1-ethyl-3-methylimidazolium bis((trifluoromethyl)sulfonyl)imide…”
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Computational and Experimental Study of the Cyclic Voltammetry Response of Partially Blocked Electrodes. Part 1. Nonoverlapping, Uniformly Distributed Blocking Systems by Brookes, Benjamin A, Davies, Trevor J, Fisher, Adrian C, Evans, Russell G, Wilkins, Shelley J, Yunus, Kamran, Wadhawan, Jay D, Compton, Richard G

“…The cyclic voltammetry response of partially blocked electrodes is modeled using finite difference simulations and a method presented for determining currents…”
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Kinetic Analysis of the Reaction between Electrogenerated Superoxide and Carbon Dioxide in the Room Temperature Ionic Liquids 1-Ethyl-3-methylimidazolium Bis(trifluoromethylsulfonyl)imide and Hexyltriethylammonium Bis(trifluoromethylsulfonyl)imide by Buzzeo, Marisa C, Klymenko, Oleksiy V, Wadhawan, Jay D, Hardacre, Christopher, Seddon, Kenneth R, Compton, Richard G

“…The reduction of oxygen in the presence of carbon dioxide has been investigated by cyclic voltammetry at a gold microdisk electrode in the two room-temperature…”
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A Computational and Experimental Study of the Cyclic Voltammetry Response of Partially Blocked Electrodes. Part II:  Randomly Distributed and Overlapping Blocking Systems by Davies, Trevor J, Brookes, Benjamin A, Fisher, Adrian C, Yunus, Kamran, Wilkins, Shelley J, Greene, Phillip R, Wadhawan, Jay D, Compton, Richard G

“…The cyclic voltammetric response of partially blocked electrodes is modeled using finite difference simulations, and a method is presented for the…”
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Selective electrochemical glycosylation by reactivity tuning by France, Robert R, Compton, Richard G, Davis, Benjamin G, Fairbanks, Antony J, Rees, Neil V, Wadhawan, Jay D

“…Electrochemical glycosylation of a selenoglycoside donor proceeds efficiently in an undivided cell in acetonitrile to yield beta-glycosides. Measurement of…”
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The simultaneous voltammetric determination and detection of oxygen and carbon dioxide: A study of the kinetics of the reaction between superoxide and carbon dioxide in non-aqueous media using membrane-free gold disc microelectrodes by Wadhawan, Jay D., Welford, Peter J., McPeak, Hanne B., Hahn, Clive E.W., Compton, Richard G.

“…The kinetics of the reaction between superoxide and carbon dioxide are investigated at a 10 μm gold disc microelectrode in three non-aqueous solvent systems…”
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Voltammetric characteristics of graphite electrodes modified with microdroplets of n-butylferrocene by Wadhawan, Jay D., Evans, Russell G., Compton, Richard G.

“…We report the voltammetry of basal plane pyrolytic graphite electrodes partially covered with immobilised microdroplets of n-butylferrocene and immersed in…”
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Microelectrode Studies of the Reaction of Superoxide with Carbon Dioxide in Dimethyl Sulfoxide by Wadhawan, Jay D, Welford, Peter J, Maisonhaute, Emmanuel, Climent, Victor, Lawrence, Nathan S, Compton, Richard G, McPeak, Hanne B, Hahn, Clive E. W

“…The reaction of superoxide with carbon dioxide is studied using voltammetry and potential step chronoamperometry at polycrystalline gold disk microelectrodes…”
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Voltammetry of Electroactive Oil Droplets:  Electrochemically-Induced Ion Insertion, Expulsion and Reaction Processes at Microdroplets of N,N,N ‘ ,N ‘ -Tetraalkyl-para- phenylenediamines (TRPD, R = n-Butyl, n-Hexyl, n-Heptyl and n-Nonyl) by Wadhawan, Jay D, Evans, Russell G, Banks, Craig E, Wilkins, Shelley J, France, Robert R, Oldham, Neil J, Fairbanks, Antony J, Wood, Bill, Walton, David J, Schröder, Uwe, Compton, Richard G

“…The electrochemistry of microdroplets, shown to be nearly monodisperse, of N,N,N‘,N‘-tetraalkyl-para-phenylenediamine oils (TRPD, R = n-butyl, n-hexyl,…”
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Selective activation of glycosyl donors utilising electrochemical techniques: a study of the thermodynamic oxidation potentials of a range of chalcoglycosides by France, Robert R, Rees, Neil V, Wadhawan, Jay D, Fairbanks, Antony J, Compton, Richard G

“…A series of six chalcoglycosides (phenyl-2,3,4,6-tetra-O-benzoyl-1-seleno-beta-D-glucopyranoside,…”
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Electrochemical Studies of Vitamin K 1 Microdroplets: Electrocatalytic Hydrogen Evolution by Wain, Andrew J., Wadhawan, Jay D., Compton, Richard G.

“…The voltammetry of a basal‐plane pyrolytic graphite electrode modified with a random ensemble of unsupported microdroplets of vitamin K 1 is investigated when…”
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Electrochemical Detection of As(III) via Iodine Electrogenerated at Platinum, Gold, Diamond or Carbon-Based Electrodes by Hignett, Geraldine, Wadhawan, Jay D., Lawrence, Nathan S., Hung, Dang Q., Prado, César, Marken, Frank, Compton, Richard G.

“…The reaction of iodine, electrogenerated from iodide, is used for the detection of As(III) via electrocatalytic reaction in the diffusion layer of a…”
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