58 datasets found

Cation-vacancy sheelite-type phases in the Ca1-3xBi2x[]xMoO4 system (where [] represents a cation vacancy) are being investigated for applications in wireless communication...

Biosurfactants are becoming more commonplace in pharmaceuticals, vaccines and other forms of medicines. With the biobased economy growing substantially and pressure to reduce...

Pore forming lipopeptides, such as Tolaasin, are produced by pathogenic mushroom bacteria, and are implicated in diseases such as ¿brown blotch¿ disease. They have potential...

Increased environmental pressures and awareness is promoting a major drive towards an increased use of biosurfactants to produce more biosustainable and biodegradable consumer...

The balance of proteins adsorbed at a surface is important in a wide range of situations, e.g. implants, nanoparticles. The accepted model is that rapidly diffusing proteins...

The formation of multilayer structures at surfaces and interfaces from self-assembly in mixed surfactant and in polymer / surfactant mixtures has been recently reported, and...

The biobased economy growing substantially and pressure to reduce reliance on palm and crude oil derived materials, demand that Home and Personal Care industries develops...

This proposal is part of a funded (CASE) project, aimed at understanding the delivery of benefit actives (perfumes) to interfaces and the development of new self-assembled...

Hydrophobins are secreted fungal proteins in the form of small lipopetide biosurfactants. They are strongly surface active and self-assemble at interfaces and in solution. This...

We propose to make neutron reflectivity measurements of hydrophillic polymers covalently attached, via thiol chemistry, to the gold-water interface. In particular, we will...

The strong interaction between polyelectrolytes and ionic surfactants can result in pronounced surface adsorption and the formation of surface multilayer structures. This...

As part of a wider study we are studying the effects of polymer architecture between cyclic and linear polymers. From ATR-FTIR measurements we observe clear differences between...

Thermoelectric materials are attracting increasing attention due to their potential for waste heat energy recovery. The challenge in finding better thermoelectric materials lies...

Oxide-ion and proton-conducting materials attract considerable interest thanks to their application as electrolytes in solid-oxide fuel cells (SOFCs). We have recently...

New families of materials of cathode materials for Li-ion batteries, with greater capacities, are required to more effectively meet the world’s energy storage demands....

Catalysts lower energy costs of a wide range of important processes, from the production of oil and plastics to the preparation of drugs and paints, making these products...

DNA is a versatile building material for nanotechnology. We have recently studied a surface-tethered single-domain DNA motor by neutron reflection (IR) for the first time. We...

Organic solar cells (OPVs) are photovoltaic devices that can convert the energy from sunlight into electricity and have attracted much attention as a viable green energy source...

In a recent EPSRC / Unilever / Oxford CASE project we have used NR to explore and develop optimised delivery mechanism for active benefit agents such as perfumes. In particular...

Pore forming lipopeptides, such as Tolaasin, are produced by pathogenic mushroom bacteria, and are implicated in diseases such as ¿brown blotch¿ disease. They have potential...