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Ageing of Laponite-water solutions
We require beam time on NIMROD in order to complete and continue a previous experiment (RB1010046) on Laponite - water suspensions. We have succesfully performed the experiment... -
Structural examination of aqueous perchlorate at low temperature
In 2008 NASA¿s Phoenix Lander mission landed on the surface of Mars to complete physical and chemical analyses aimed at characterising the history of water and potential... -
Determination of fullerene-polymer interactions
Fullerenes often produce very dramatic improvements to polymer properties, but their limited miscibility with polymers is often a severe restriction to the general utility. We... -
High pressure for liquids project on SANDALS
This beamtime request is part of a long term project based on the liquids diffractometer SANDALS and aimed at developing the use of Paris-Edinburgh press for liquids and in... -
Supramolecular assemblies of arginine and their impact on protein aggregation
Arginine is an important molecule which utilised in industrial, biochemical and medical research to aid in the successful refolding of proteins and to resist the effects of... -
Neutron scattering investigation of the influence of high hydrostatic pressur...
Amyloid fibrils are highly organized filamentous structures formed by the self-assembly of polypeptides. This proposal is to study the effect of pressure on the structure of... -
Low temperature studies of glycerol and aqueous glycerol
Glycerol, a sugar alcohol with three hydroxyl groups, is a rich and complex system for the study of hydrogen bonded fluids and has been the subject of long-standing scientific... -
Scrutinizing the role of the counterion in the axial coordination of the Pd(I...
The solution chemistry of Pt(II) and Pd(II) cations has attracted experimental and theoretical attention because of their relevance in catalytic processes and the... -
Liquid-liquid immiscibility and glass transitions in aqueous solutions
The microscopic structure of a dilute solution of LiCl in water is determined at different thermodynamic states in both the liquid and glassy phases. This solution exhibits... -
Structural comparison of peptidomimetic building blocks
Peptidomimetics are synthetic mimics of peptides, the natural building blocks of proteins, and their development is a growing field of science. An underlying theme in recent... -
Structural characterization of water confined in MCM-41
By combining NDIS experiment and EPSR simulation we have been able to show with a previous experiment (RB 720500) two main phenomena for water confined in the MCM silica matrix.... -
Structure Determination of a New H2 Clathrate Phase
Gas clathrate hydrates are crystalline inclusion compounds formed when water and gas come into contact at high pressures and low temperatures. To date there are only three... -
Using small angle neutron diffraction to describe the status of water in solu...
Fish oocytes and embryos are complex cryobiological objects for which, successful cryopreservation has still not been achieved. This circumstance seriously restricts the... -
A model system to study the important interactions of proteins from extreme e...
Organisms which live in the presence of large quantities of salt are known as halophilic (meaningsalt-loving). Halophilic proteins are of great interest due to their ability to... -
Arrested states of clay-water suspensions
The unprecedented simultaneous accessibility of the low and high Q region available on NIMROD allows to tackle the issue of ageing of colloidal systems from the point of view of... -
Cryopreservation in biological systems: glutamine as a model system to study ...
Many living organisms have developed mechanisms that protect them from extremeenvironmental stresses such as freezing and pressure. One common mechanism involvesaccumulation of... -
Investigation of the structure of self-assembling peptide fibrils using neutr...
A consortium of several UK universities and industries has been set up, based at the National Physical Laboratory, Teddington, to investigate ¿Length-scale bridging in... -
Caffeine and the issue of hydrophobic hydration
Caffeine is a prototypical example of a planar, heteroatomic bicyclic, aromatic ring compound that, although somewhat polar, exhibits limited aqueous solubility and is...