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Evolution of complex surface structures in LAS / nonionic surfactant mixtures
This proposal is part of a broad programme of collaborative research between RAL / Oxford and Unilever, using predominantly scattering techniques to investigate the nature of... -
The Effect of solution pH on the Interaction between poly(silicic) acid and D...
We wish to investigate the pH-dependence of the strong interfacial interaction of 1,2-Dimyristoyl-sn-glycero-3-phosphocholine (DMPC) with poly(silicic) acid at the air-water... -
Adsorption of modified PEI / SDS mixtures at the solid-solution interface
Polymer-surfactant mixtures are extensively used in a wide range of domestic, industrial and technological applications. This proposal is part of a collaboration between Oxford... -
Effect of high temperatures on the adsorption of benzotriazole onto copper/co...
Benzotriazole (BTAH) is a very effective corrosion inhibitor for copper and its alloys in both water and in oils. BTAH is introduced as a corrosion inhibitor in oil based... -
Binding behaviour of PAMAMs G5 and G4.5 to zwitterionic and anionic lipid bil...
Polymers are commonly used in drug delivery to create dosage forms that enable delivery of the active ingredient to the site of action within the body. Towards controlled drug... -
How does oxidative damage change peptide membrane insertion?
The insertion of peptides and proteins into cell membranes is crucial for the functioning of cells, and also for the functioning of a variety of antibacterial reagents. Cells... -
Antibiotic Interactions with models of the Gram negative bacterial outer memb...
Gram-negative bacteria, which cause a variety of diseases including meningitis, plague, sepsis and food poisoning, are becoming increasingly antibiotic resistant. One reason is... -
Controlling the morphology of fullerene-free polymer solar cells using additi...
We have recently demonstrated, using neutron reflectivity in combination with other techniques, that in organic photovoltaic devices (OPVs) the additive 1,8-diiodooctane (DIO)... -
Spray-coating plastic solar cells: New materials & innovative processes for O...
We propose to study a range of new selenium containing lower energy gap organic photovoltaic materials deposited by spray coating using neutron reflectivity. The new materials... -
Membrane-stacking Properties of Mutant Myelin Proteins
Myelin is the multilamellar structure that ensheaths axons and accelerates nervous impulses in the nervous system. The fine structure of myelin remains to be further... -
Substrate/Film Interface effects on the Magnetic Profile of Ultrathin FeRh Films
This dataset has no description
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Oxidation of gram-negative cell-wall proxy with OH radicals - kinetics and me...
Hydroxyl radicals may be used as disinfection agent in the advanced oxidation processes or tertiary treatment of waste and occasionally drinking water. In this exploratory work,... -
Insertion of antimicrobial peptides into phospholipid monolayers at air/liqui...
We have designed a series of cationic peptides with different helix repeats that can kill bacteria but remain benign to mammalian host cells. The selectivity to cell types is... -
pH-control of swelling and charge neutralization of thin hydrogel films
Hydrogels are widely used in biomaterials science, much due to excellent protein resistance, and physicochemical properties similar to biological tissue. Charge neutrality is... -
Interaction between RNA and lipid monolayers
The objective of the suggested study is to reveal the structure formed when short ssRNA molecules (similar to miRNA) interact with lipid monolayers at the air-water interface.... -
Substrate-dependent structure of thin hydrogel films
Hydrogels are water-rich polymer networks made from natural or synthetic polymers, which are widely used in biomaterials, medicine and antifouling. We have developed PEG-based... -
Interactions between lipoprotein particles from human serum and model blood v...
In westernised societies, atherosclerosis and its clinical consequences such as heart disease and stroke constitute the leading cause of death. Thus, the prevention or... -
Encapsulation of monomers in cationic surfactant-polymer films
We have been studying the formation of solid polymer-surfactant films at the air-solution interface formed from cationic surfactants with PEI. We wish to use the highly... -
The membrane lipid composition regulates the orientation of Tissue Factor ext...
Tissue Factor (TF) is a membrane protein located on the cell surfaces of extravascular cells. TF activity is fundamental for normal homeostasis- the physiological process which... -
Quasi-elastic neutron scattering using Neutron Spin echo
We propose a measurement of the effectiveness of using the RF flippers on Offspec in a quasi-elastic mode (theta=90°) with the RF at 0.5MHz. This is important to our future...
