35 datasets found

Soluble pentacene derivatives are high performing semiconductors for use in organic transistors offering low cost solution processability, and potential for migration to...

The possibility of low-cost roll to roll fabrication procedures of organic solar cells using poly-3-hexyl-thiophene (P3OT) solutions has attracted intensive research in order to...

Blends of poly-3-hexyl-thiophene (P3HT) and 6,6-phenyl-C61 butyric acid methyl ester (PCBM) are the most promising candidates for active layers of plastic solar cells with high...

Our recent works have solved a 50 yr old problem (in part) with computational steering successfully guiding synthetic work towards a wittig process catalytic in phosphine. The...

Carbohydrates are one of the major classes of biomolecules that make up most of the organic matter on earth and serve as energy stores, fuels and metabolitic intermediates. They...

The reaction of methanol to form hydrocarbons over zeolite catalysts is an important option for conversion of natural gas or coal to liquid fuels. We have shown previously via...

We have recently prepared mesoporous forms of various metals oxides. In some cases the imposition of a mesostructure changes other properties of the material significantly. One...

The nanoscale pores in metal-organic frameworks (MOFs) can be exploited to confine small molecular guests to yield Guest@MOF composite systems. One interesting avenue is to...

Fluidised Catalytic Cracking (FCC) units are one of the major conversion units in modern petrochemical refineries. ZSM-5 additives are used in FCC units to convert gasoline...

The diffusion of hydrocarbons relevant to the toluene hydrogenation reaction will be measured both as unconfined liquids and confined in the catalyst Pt/MCM-41. Diffusion will...

Nuclear power has played an important role in Britain¿s history and is set to play an equally important role in its future. We have recently established a network involving...

Nanoporous membranes are widely used in (bio)sensors, chromatography, charge storage devices, filtration and catalysis. With increasing efforts to develop microfabricated sytem-...

The structure of ionic liquids at charged interfaces is an exciting and vibrant area of current research. Previous surface force apparatus experiments have shown layering up to...

We have begun to explore the synthesis, reactivity and physicochemical properties of a number of surface-active metal complexes, to devise a method for the catalytic...

Asphaltenes are the heaviest end of crude oil and are responsible for a multitude of engineering challenges. They can precipitate from the oil, depositing, blocking pipelines...

The asphaltene fraction of crude oil is defined by its solubility parameters (insoluble in n-heptanebut soluble in toluene). Changes in conditions (temperature, pressure,...

Very recently (April) we undertook a SANS experiment (RB1110147) to probe the partitioning of metal-acac ligand complexes in complex microemulsion media. Our aim was to design a...

Mucus is a bio-gel, an opaque and slimy secretion that forms a continuous ¿blanket¿ adherent to epithelial surfaces in mammalian organs (eye, nose, conductive airways,...

At present there is a growing interest to porous carbon due to its large field of application. Porous activated carbons with their large surface area and microporosity are one...

We wish to determine a structure we have observed in a dodecane/surfactant/water system. Initial experimentation has suggested the possibility of spontaneous formation of a...