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Diffusive character of hydration water on protein surface by examining perdue...
Water is crucial for the functioning of proteins. There has been substantial work to study the effect of water on protein dynamics, structure and function. However, how protein... -
Hydrogen dynamics in a series of metal borohydride ammonia inclusion compound...
The proposed quasi elastic neutron scattering experiment at ISIS aims at the characterization of the dynamical properties of the series of coordination complexes Pr(BH4)3·nNH3,... -
Copy of: Magnetic excitations in the one dimensional (1D) spin-chain systems:...
The spin-chain systems with general formula A¿3ABO6, crystallizing in the K4CdCl6 type structure has attracted a lot attention in recent years due to geometrical frustration... -
Structural studies of the cycling and decomposition of Mg(NH3)6(BH4)2
Given its high hydrogen gravimetric density, ammonia may be utilised as a hydrogen carrier, and thus ammonia stores are an area of interest. It is known that Mg(BH4)2 takes up... -
Origin of quasielastic scattering in HoCrO3
We investigated nuclear spin excitations in the multiferroic HoCrO3 on the BASIS spectrometer of SNS, Oak Ridge. We found low energy excitations arising from hyperfine... -
Copy of: Structural and Magnetic Studies of Mixed-Valence Iron Silicates
We propose to study the temperature evolution of the spontaneous strain, crystal and magnetic structure of the charge ordered, mixed valence iron silicate ilvaite. In addition,... -
Studying dynamics of water on graphene by quasi-elastic neutron scattering
Graphene-based materials have unique structural and physiochemical properties, and have been exhibited as efficient working substances to filter salts in saline water.... -
Decoupling effect between protein and water
Water plays a critical role in life. A hydration level, h ~ 0.2 g water/g protein, is found to be the minimum for the dynamical transition in protein at Td ~ 200 K. This... -
Dynamical Transitions in the Ogg Glasses
We request 4 days on IRIS to study the temperature dependance of the structural dynamics in amorphous sodium-ammonia (Na-NH3). This will be the first investigation of the... -
Magnetic ordering and structure phenomena in the rare-earth CeRu2Al10 compound.
This proposal is for crystal-structure (on HRPD) and magnetic ordering (on WISH) studies on the local-moment compound CeRu2Al10. It follows from our recent neutron studies at... -
Thermal Microstresses in Polycrystalline Zinc
Temperature-dependent neutron powder-diffraction experiments on polycrystalline hexagonal zinc will be performed between 300 K and 25 K. During cooling to low temperatures... -
Test of FERNS CCR at low temperatures on MERLIN
This dataset has no description
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Spin excitations in Rb0.8Fe1.7Se2-xTex with Tc=20K
The alkaline iron selenide RbFe1.6+xSe2 superconductors are a new system of iron-based superconductor with Tc up to 32K. According to recent experimental results, the... -
Phonon Anomalies in YMnO3 at High Temperature
The reported structural phase transition in YMnO3 from P63cm to P63/mmc space group occurs at 1258 ±14 K. For low temperature phase (space group P63cm) the phonon modes are... -
Lyso Cooling Ref
This dataset has no description
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Simultaneous INS and Raman Spectroscopy of Hydrogen Bonded Single Component O...
In this proposal I plan to investigate two similar types of single component ferroelectrics, CBDC and PhMDA, using simultaneous INS and Raman spectroscopy to understand the... -
The nature of the Ferroelectric Phase in CdTiO3
The aim of the present proposal is to establish the structure of the ferroelectric phase of CdTiO3 and to determine the nature of the ferroelectric-paraelectric phase... -
Spin excitations in the superconducting FeTe0.6Se0.4
The FeTe1-xSex series exhibits superconductivity over a broad range of doping. Previously we have made extensive neutron scattering measurements on superconducting x = 0.49 and... -
Thermal expansion and simultaneous Raman spectroscopy of methanol ammoniates,...
We have recently determined the structures of methanol-monoammoniate, and Me-hemiammoniate from neutron powder data. These are found to have different degrees of C-H...O... -
Doping Dependence of the Resonant Spin Excitation in Ba1-xKxFe2As2
We recently observed a resonant spin excitation in Ba0.6K0.4Fe2As2, one of the newly discovered iron arsenide superconductors with Tc=38K, on MERLIN. This demonstrates that the...
