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Showing 51–100 of 182 results
Advanced filters: Author: Gavin Armstrong Clear advanced filters

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 4, P: 772-773

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 5, P: 5

  • A computational search has resulted in the identification of a β-peptide with high affinity for two proteins that are responsible for the inactivation of a tumour suppressant

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The therapeutic delivery of NO molecules can be delayed by 'hiding' them within a block copolymer micelle.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Carborane-based metal–organic frameworks can be used to separate CO2 from CO2/CH4 mixtures

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Cascade reactions can be activated by organizing the relative positions of enzymes tethered to DNA nanostructures

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • A ruthenium complex has been shown to catalyse the oxidation of water in a non-aqueous solvent with a rate greater than in the aqueous system.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Desorption electrospray ionization has been used to detect reaction intermediates through mass spectrometry.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Crossed-beam experiments have shown that, counterintuitively, breaking the C–H bond during the F + CHD3 reaction is impeded by its vibrational excitation

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Peptides that mimic how viruses attach to cells are shown to self-associate before rupturing model cell-membrane surfaces

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The highly reactive germanium dication has been trapped by encapsulating it within a cryptand molecular cage

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 3, P: 835

  • Introducing a layer of gold alloy between the outer platinum shell and palladium core of a nanoparticle improves its activity as a catalyst for oxygen reduction.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • A colorimetric sensor based on the supramolecular aggregation of the analyte and sensing molecules has been developed to detect melamine in milk products

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Atmospheric measurements made at the Pearl River Delta in China suggest that a new pathway to hydroxyl radical recycling exists

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 5, P: 150

  • A spectroscopic technique has been developed to reveal a key step in the catalytic removal of NOx from engine emissions

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The interactions between molecules on a surface have been directly imaged using scanning tunnelling microscopy.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Silica microstructures can be grown from a sodium silicate solution using polymer beads loaded with transition-metal salts.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Controllable peristaltic motion can be achieved by coupling a polymeric hydrogel with an oscillating chemical reaction

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Pentacene has been imaged with atomic resolution using atomic force microscopy with a carbon monoxide-modified scanning tip.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 3, P: 752-753

  • The design of materials that repel both water and nonpolar molecules can be led by the tuning of parameters related to a surface's physical and microstructual properties

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 4, P: 867

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 4, P: 4-5

  • Gold nanoparticles can used to convert misfolded proteins into a structure that closely resembles their native state, leading to a restoration of their function

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 7, P: 8-9

  • An oscillatory reaction has been used to drive the rhythmical assembly and disassembly of gold nanoparticles.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Catalytic platinum atoms bind to unsaturated aluminium atoms on the surface of the aluminium oxide catalyst support.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 4, P: 337

  • Ultrafast Raman spectroscopy can now be used to study the global motions of reacting polyatomic molecules and reveals how stilbene twists as it photoisomerizes

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Calculations examining the behaviour of free electrons in water suggest that they do not occupy a cavity as previously thought but reside in regions of increased water density.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • X-ray emission spectroscopy can differentiate between very similar ligands in coordination complexes and help characterize their electronic structure.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The structure and properties of graphene can be manipulated by reversible hydrogenation

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Spectroscopic data shows that a hydroxide ion can donate a hydrogen bond to water, supporting one of two previously proposed mechanisms for its unusually fast transport in aqueous solution.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Subsurface carbon and hydrogen have an important role in selective palladium-catalysed alkyne hydrogenation

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 4, P: 592-593

  • A computational investigation into how environmental factors influence phosphoester hydrolysis reveals differences between the mechanisms observed in aqueous solution and within an enzyme active site.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    Volume: 4, P: 243

  • Positive charges lower, and negative charges raise the freezing temperature of supercooled water on a pyroelectric surface, as well as affecting at which interface nucleation takes place.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • A nitrogen-doped nanotube array that is stable, has a large surface area and impressive oxygen reduction activity has been developed for use in fuel cells

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The performance of dye-sensitized solar cells that use non-conventional redox mediators has been improved by decreasing the steric bulk of the mediator while increasing that of the associated dye.

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The real-time detection of cocaine in blood serum has been achieved using an aptamer-based electrochemical sensing device

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • Contrary to previous observations, the surface of a near-surface alloy rearranges to reveal the less-reactive metal on adsorption of carbon monoxide

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1

  • The direct synthesis of hydrogen peroxide by gold–palladium alloy nanoparticles can be improved through a simple acid pretreatment of the carbon support

    • Gavin Armstrong
    Research Highlights
    Nature Chemistry
    P: 1