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The hydration of sucralose
We found in our previous experiments (RB numbers 810202 Determination of sugar hydration shell and water structure in different water-sugar mixtures''(glucose, fructose,... -
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... -
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... -
The structure of solvents around 2d graphene oxide nanoparticles
Graphene oxide (GO) is an important starting material for developing chemically modified graphene for use in a variety of important technical applications that include... -
Encapsulation of Hydrophobic Species in Surfactant Micelles
Our recent work demonstrates that the details of water structure around micelles are now accessible using Empirical Potential Structure Refinement methods combined with neutron... -
Hydration and sweetness of synthetic sweeteners
Recently, the degree of sweetness of natural sugars has been associated and correlated to their hydration shell (strength, orientation and length of their hydrogen bonds with... -
Investigating the speciation of hydrocarbonaceous deposits formed during oxid...
Natural gas comprising mainly methane, ethane and propane is widely used as a raw material for different petrochemical applications. For example, polyethylene and poly-propylene... -
The structure of water in halloysite nanotubes
Water is important in many scientific and technological areas, yet our understanding of this remarkable liquid remains very incomplete. In may cases, it is the properties of... -
Solution Study of the Interaction of Salt Species at Varying Concentrations
6 days on Nimrod are requested to collect neutron total scattering data of 1M, 2M and 3M solutions of a α,ω-dicarboxylic acid, glutaric acid, and 2-methylimidazole... -
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... -
The role of water in homogeneous catalytic processes mediated by water solubl...
A large number of chemicals are currently obtained by catalytic synthetic processes, but usually in most of these processes the catalyst remains in the reaction medium during... -
Modification of an adsorbed cationic layer by anionic surfactants below the CMC
In this proposal, we request beamtime to study the unexpected behaviour of a strongly bound bilayer of the cationic surfactant didodecyldimethylammonium bromide on the anionic... -
The origin of the dissolution of cellulose in alkali/urea aqueous solution
Cellulose is produced over tens of billions of tons every year in the world. It is one of the most abundant natural polymer resources. Compared with petroleum-based polymers,... -
New Ruthenium-based dyes for environmentally friendly optical devices
The cis-[Ru(bipy)2(PTA)2]Cl2, trans-[Ru(bipy)2(PTA)2]OTf2 ruthenium complexes are highly water soluble and luminescent in water at room temperature. Additionally, their optical... -
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... -
Structure of myoglobin-sugar-water systems
This proposal is a continuation of our previous experiment on NIMROD (Rb 1520094), where we studied aqueous solutions of trehalose (33 wt% trehalose) as well as myoglobin in the... -
Structural investigations of low-temperature "trapped solutions" of C60 fulle...
We propose a series of neutron scattering measurement to determine the water structure in amorphous H2O/C60 fullerene vapour deposits. We believe that these samples, prepared by... -
Defects and Medium-Range Disorder in the Metal¿Organic Framework UiO-66
We wish to use NIMROD to study the distribution and nature of defect sites in the high-thermal-stability metal-organic framework UiO-66. For the most part, defect structures in... -
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. We very recently oxidised... -
Structure of the myoglobin-trehalose-water system
In this proposal we will study the structure of the myoglobin-trehalose-water system. It is well known that trehalose has an excellent cryo- and bioprotective role for...
